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Safety Signs Please Turn Off the Light When You Leave Sign
A Please Turn Off the Light When You Leave sign reminds people to save water or energy. Choose 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl in sizes from A4 (210 × 297 mm) to A1 (594 × 841 mm); the largest reads at about 24 metres.
UK mainland delivery £7.95, free on orders over £99. Remote areas are quoted.
- Every file checked before print
- Final price, no VAT added
- Secure card payment by Stripe
- Checked by our Manchester team
Overview
The short answer, then the detail.
A Please Turn Off the Light When You Leave sign reminds people to save water or energy. Choose 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl in sizes from A4 (210 × 297 mm) to A1 (594 × 841 mm); the largest reads at about 24 metres. UK mainland delivery £7.95, free over £99; no VAT added.
This Please Turn Off the Light When You Leave sign reminds people to save water or energy. It is typically used in washrooms, kitchens, offices and classrooms. The design uses a blue mandatory circle with a clear instruction.
Please Turn Off the Light When You Leave Sign: sizes and materials
The instruction "Please Turn Off the Light When You Leave" is short enough to read in passing, which is what a mandatory sign needs.
Mandatory signs follow the format set by the Health and Safety (Safety Signs and Signals) Regulations 1996: a white symbol or instruction on a blue circle, telling people what they must do. Keep a note of where each sign is fitted as part of your records.
You can have it printed on 3mm Foamex (rigid PVC foam board), light and easy to fix indoors or for short-term outdoor use, 3mm Dibond aluminium composite, rigid and weatherproof for long-term outdoor use and self-adhesive vinyl for smooth walls, doors, glass and equipment. Indoors, Foamex or vinyl is usually all you need.
Sizes and viewing distance: A4 (210 × 297 mm) (reads at about 8 m); A3 (297 × 420 mm) (reads at about 12 m); A2 (420 × 594 mm) (reads at about 17 m); A1 (594 × 841 mm) (reads at about 24 m). As a guide we allow about 1 metre of viewing distance for every 25mm of sign height, based on the distance-factor method in ISO 3864-1, so choose a bigger size for long corridors, yards and car parks.
Where to put it: By the tap, light switch or door.
Artwork, file check and delivery
Every order for a please turn off the light when you leave sign gets a free file check by a person before anything is made. Depending on the size and material you choose, we print it in our Manchester workshop or our UK production partner makes it to order. UK mainland delivery is £7.95 per order, free on orders of £99 and over; see delivery for timings and areas. We are not VAT registered, so no VAT is added to the price shown.
More like this: mandatory signs, or the full safety signs range. Not sure which to choose? Read our guide to safety sign colours.
Prices by size
Popular sizes, smallest first.
| Size | 3mm Foamex | 3mm Dibond aluminium composite | self-adhesive vinyl |
|---|---|---|---|
| A4 · 210 × 297 mm | |||
| A3 · 297 × 420 mm | |||
| A2 · 420 × 594 mm | |||
| A1 · 594 × 841 mm |
Final prices per item with the lowest-priced options. UK delivery £7.95, free on orders over £99. Choose a price to load it into the price calculator.
Specifications
Materials, sizes and finishing for this product.
| ISO 7010 reference | M001 (General mandatory action sign) |
|---|---|
| Message | Please Turn Off the Light When You Leave |
| Sign type | Mandatory |
| Materials | 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl |
| Sizes | A4 (210 × 297 mm), A3 (297 × 420 mm), A2 (420 × 594 mm), A1 (594 × 841 mm) |
| Viewing distance | A4: 8 m, A3: 12 m, A2: 17 m, A1: 24 m |
| Full colour, single sided | |
| Made by | Made to order by InstantBanners, Manchester, in our workshop or by our UK production partner, depending on the option |
| SKU | IB-SAF-242 |
| Price | Final price shown in the configurator. No VAT is added. |
| Delivery | UK mainland £7.95 per order, free on orders of £99 and over. Scottish Highlands +£10; islands and NI quoted. |
| Artwork check | Free file check on uploaded artwork (resolution, size and bleed). |
Which size do I need?
A safety sign must be large enough to read from where people will see it. Our conservative guide, based on the distance-factor method in ISO 3864-1, is about 1 metre of viewing distance for every 25 mm of sign height (the shorter side). Use it with your own risk assessment.
| Size | Readable from up to about |
|---|---|
| A4 (210 × 297 mm) | 8 m |
| A3 (297 × 420 mm) | 12 m |
| A2 (420 × 594 mm) | 17 m |
| A1 (594 × 841 mm) | 24 m |
Well lit or internally lit signs can be read from further away; dim areas need larger signs.
Made to order by InstantBanners, Manchester
InstantBanners is a sign and print shop in Manchester. We check your file will print well. Depending on the size and material you choose, it is printed in our Manchester workshop or made by our UK production partner.
- 01Your artworkUpload your print-ready file, or choose one of our paid design services.
- 02File checkA person checks uploaded files for size, bleed and resolution.
- 03Made to orderPrinted in our Manchester workshop or by our UK production partner, depending on the option, then sent to you.
Frequently asked questions
About please turn off the light when you leave sign.
What size Please Turn Off the Light When You Leave sign do I need?
Work back from the viewing distance: about 8 m for A4 (210 × 297 mm), about 12 m for A3 (297 × 420 mm), about 17 m for A2 (420 × 594 mm), about 24 m for A1 (594 × 841 mm). In poor light or where people are moving fast, go a size up.
Is there an ISO 7010 symbol for "Please Turn Off the Light When You Leave"?
No ISO 7010 symbol covers this exact message, so the sign pairs the text with the ISO 7010 M001 general mandatory action sign.
Where should the Please Turn Off the Light When You Leave sign go?
By the tap, light switch or door. Make sure it is not hidden by doors, stock or vehicles.
Is a Please Turn Off the Light When You Leave sign a legal requirement?
Mandatory signs follow the format set by the Health and Safety (Safety Signs and Signals) Regulations 1996: a white symbol or instruction on a blue circle, telling people what they must do. Your own risk assessment decides where signs are needed.
When will it arrive?
Standard production is 3 working days (express 2) after you order. UK mainland delivery is £7.95 per order, free on orders of £99 and over.
Can you change the wording or add our logo?
This listing is printed with the wording shown. For different wording, a logo or site details, ask on this page or call 0161 315 1151 and we will quote it.
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Google review of our Manchester print shopThese are Google reviews of our Manchester print shop, not reviews of individual products, as shown on Google on 27 September 2026. Read all reviews on Google.
Questions
Buyer questions about this product, answered. Can't see yours? Ask below and our team will reply.
What sizes does the Please Turn Off the Light When You Leave Sign come in?
The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) at £5.28 up to A1 (594 × 841 mm) at £15.91. In between: A3 (297 × 420 mm) and A2 (420 × 594 mm). Prices are the lowest option for each size.
Which material should I choose for the Please Turn Off the Light When You Leave Sign?
It depends where it goes and for how long: 3mm Dibond aluminium composite is rigid and weatherproof, the one for long-term outdoor use and busy areas. 3mm Foamex is light and smooth, best indoors or in sheltered spots. Self-adhesive vinyl sticks flat to doors, glass and smooth walls.
What artwork options are there for the Please Turn Off the Light When You Leave Sign?
The Artwork choice on this page offers: "I will upload print-ready artwork" (free), "Add my text and logo to a clean layout (typesetting)" (£15), "Design it for me from my brief" (£35), "Redraw or vectorise my logo from a low-res file" (£50) and "Design a new logo for me" (£100). Design fees are fixed, show as their own line in the basket and cover the whole quantity of that item. Typesetting includes 1 proof and 2 rounds of changes; design from your brief includes 1 design and 2 rounds of changes. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
What is the cheapest price for the Please Turn Off the Light When You Leave Sign?
The lowest price is £5.28, which is what the calculator opens on: size A4 (210 × 297 mm) and material self-adhesive vinyl. Every other combination is priced as you choose it, including faster turnaround, and that price is final because we do not add VAT. UK mainland delivery is £7.95 per order and free when your goods total is £99 or more after any discount code (artwork and design fees do not count towards it).
How much is delivery for the Please Turn Off the Light When You Leave Sign?
UK mainland delivery is £7.95 per order and free when your goods total is £99 or more after any discount code (artwork and design fees do not count towards it), so one sign at £5.28 on its own pays £7.95, and the charge disappears once your basket reaches £99. Mainland Scottish Highlands postcodes add £10 once per order. Northern Ireland, the Scottish islands, the Isle of Man, the Channel Islands, the Isles of Scilly and the Isle of Wight are quoted before you order.
How quickly can I get the Please Turn Off the Light When You Leave Sign?
Saver is ready to dispatch in 6 working days, Standard in 4 and Express in 2, counted in working days (Monday to Friday, not bank holidays) from when your order and artwork are confirmed. The exact figure for your chosen size and options shows beside each turnaround in the calculator. Courier delivery usually takes 1 to 3 working days after dispatch, and we email the tracking details when the parcel leaves us. On the opening option, the Please Turn Off the Light When You Leave Sign is ready to dispatch in 6 working days on Saver or 2 on Express.
What does the Please Turn Off the Light When You Leave Sign mean?
"Please Turn Off the Light When You Leave" is a mandatory sign: a blue circle, meaning something must be done. It carries the ISO 7010 M001 symbol (general mandatory action sign), so people understand it even if they do not read English. The colours and shapes follow the scheme set out in the Health and Safety (Safety Signs and Signals) Regulations 1996.
Can I get the Please Turn Off the Light When You Leave Sign as a sticker?
Yes. Choose self-adhesive vinyl in the material options and the sign arrives as a sticker to peel and apply. It suits doors, glass, machines, cupboards and smooth painted walls, where a board would be awkward to fix. Clean and dry the surface first and smooth it on from the middle outwards. For rough or dusty surfaces, choose a board instead.
How thick is the Please Turn Off the Light When You Leave Sign?
The board options are 3mm Foamex and 3mm Dibond aluminium composite, so the board version is 3 mm thick. The self-adhesive vinyl version is a thin film that sits flat on the surface. Dibond is two thin aluminium skins with a plastic core, so it is rigid but still easy to fix. Foamex is a light foamed PVC board.
Will the Please Turn Off the Light When You Leave Sign show up at night?
Only where there is light on it. We print on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl, which are not reflective or glow in the dark. For car parks, yards and routes used after dark, position signs under existing lighting, or light them. Where your risk assessment calls for reflective or photoluminescent signs, you will need a specialist supplier.
Can the Please Turn Off the Light When You Leave Sign be used outside?
Yes, in the right material. Dibond is the best choice for signs that stay outside long term. Foamex copes with sheltered outdoor spots but is happiest indoors. All printed signs fade slowly in strong sun over time; check them as part of your routine and replace any that are hard to read. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
How do I fix the Please Turn Off the Light When You Leave Sign to a wall or fence?
Foamex and Dibond boards can be screwed to a wall through holes drilled near the corners; use washers and do not overtighten, especially on Foamex. On smooth indoor walls and doors, double-sided foam tape or adhesive pads avoid drilling. On fences, drill the board and cable tie it through the holes. The vinyl version simply peels and sticks to a clean, dry, smooth surface. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
Which file types do you accept for the Please Turn Off the Light When You Leave Sign?
A PDF at the finished size is best, with fonts embedded or converted to outlines. We also take AI, EPS and SVG, and high resolution JPG, PNG or TIFF files. Word, PowerPoint and Canva files are fine as a starting point, but export a full-quality PDF if you can. You can upload up to 3 files of 25 MB each on the product page, or upload later: we email you after you order. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
What resolution does my artwork need for this sign?
For items read close up, aim for 300 dpi at the finished size. At 300 dpi an A1 (594 × 841 mm) design needs about 7,016 × 9,933 pixels. Logos and text are best as vector artwork, which stays sharp at any size. Photos taken from websites or social media are usually far too small; our file check flags images that may print soft.
What happens if my file is not good enough to print?
Our file check catches the usual problems: the wrong size, no bleed, low resolution images and text too close to the edge. We tell you what needs fixing before anything is printed, and you can send a new file. If you would rather we sort it, the typesetting option (£15, 1 proof and 2 rounds of changes) sets your text and logo on a clean layout. The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) to A1 (594 × 841 mm).
Can my designer send the file straight to you?
Yes. You can upload your file on the product page, or place the order and upload later: we email you after you order. Your designer can send the file to us by email or WhatsApp with your order number, so it does not have to come through you. The turnaround clock starts once your order and artwork are confirmed, so send the file early if you have a deadline. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
Do you check my file before printing?
Yes. A person from our team checks every uploaded file for size, bleed and resolution, and tells you if something needs fixing before anything is made. We print what you supply, so check spelling, phone numbers and dates yourself too. Production starts once your order and artwork are confirmed. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
Will the price change at checkout?
Only delivery is added. The goods price you see in the calculator is final, with no VAT added. UK mainland delivery is £7.95 per order and free when your goods total is £99 or more after any discount code (artwork and design fees do not count towards it). Any artwork or design fee you choose shows as its own line in the basket, so you can see exactly what you are paying for. The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) to A1 (594 × 841 mm).
How do I order several of this sign?
The price shown is for one sign in the size and material you pick. Set the quantity box next to Add to basket and the basket multiplies it. If you need several different sizes or materials, add each one to the basket separately. One artwork fee covers the whole quantity of a line, and "Same artwork as another item in my basket" adds no second fee. For large runs, ask for a quote. The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material.
Can you deliver to Northern Ireland, the Highlands or the islands?
Yes, with a difference in price. Mainland Scottish Highlands postcodes, for example around Inverness, Fort William, Oban and Thurso, pay the mainland rate plus £10 once per order, even when the order qualifies for free delivery. Northern Ireland, the Scottish islands, the Isle of Man, the Channel Islands, the Isles of Scilly and the Isle of Wight are quoted before you order: use Get a quote or call 0161 315 1151. We do not deliver outside the UK. The Please Turn Off the Light When You Leave Sign starts at £5.28 before delivery.
I have a deadline. Is there a faster option for this sign?
Yes. Express makes this sign ready to dispatch in 2 working days on the opening option, priced at £7.03 against £5.28 on Saver (6 days). To plan back from a date, add 1 to 3 working days for the courier after dispatch and allow for artwork: production starts once your order and artwork are confirmed. If the date is very tight, call 0161 315 1151 before you order.
What is the difference between Please Turn Off the Light When You Leave Sign and PPE Mandatory Symbol Stickers?
The Please Turn Off the Light When You Leave Sign uses 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl, while PPE Mandatory Symbol Stickers uses self-adhesive vinyl. Please Turn Off the Light When You Leave Sign has 4 listed sizes from A4 (210 × 297 mm); PPE Mandatory Symbol Stickers has 3 from 50 × 50 mm. Prices start at £5.28 and £3.82 respectively. Pick the one whose size and material fit where it will go; both pages show live prices for every option.
How do the material prices compare on the Please Turn Off the Light When You Leave Sign?
At A4 (210 × 297 mm): 3mm Foamex £29.26, 3mm Dibond aluminium composite £42.94 and self-adhesive vinyl £5.28. The gap stays similar on bigger sizes, which the Prices by size table on this page shows in full. Choose on where the sign goes rather than price alone: the cheapest material is not always the one that lasts in that spot.
What other signs go with the Please Turn Off the Light When You Leave Sign?
Signs that are often needed alongside it include Wear Safety Helmet Sign, Keep to Walkways Sign, PPE Mandatory Symbol Stickers and Stop Safety Glasses Required Sign. Each has its own page with sizes, materials and live prices, and ordering them in the same material keeps a set looking consistent. Add them to one basket: delivery is charged once, and it is free once the goods total reaches £99. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
Can I get the Please Turn Off the Light When You Leave Sign bigger than A1 (594 × 841 mm)?
The largest listed size is A1 (594 × 841 mm), from £15.91. For a bigger sign, use Get a quote with the size, material and quantity, and we will price it. Boards larger than A0 travel as oversize items, which adds £15 once per order.
Will this sign bend or bow in the sun?
Foamex is a foamed plastic, so in strong sun and heat a large, thin board can bow, especially if it is only fixed at the corners. Dibond has aluminium skins and stays flat, which is why it is the choice for long-term outdoor signs. Fixing Foamex flat against a wall, or choosing a thicker board, keeps it straighter. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
Can I put the Please Turn Off the Light When You Leave Sign on a door?
Yes. Self-adhesive vinyl is the neatest choice for doors and glass panels. A 3mm Foamex board with double-sided foam tape also works well on a flat door. Place it at eye level on the push side or beside the door, where it is not hidden when the door is open. If the door is a fire door, check with whoever manages it before screwing anything into it.
Can I have the Please Turn Off the Light When You Leave Sign in another language, or in two languages?
Yes. Choose "Add my text and logo to a clean layout (typesetting)" (£15) and send the wording in each language; you get 1 proof and 2 rounds of changes. Keep the symbol and the sign colours the same so the meaning stays clear to everyone. Please send the translation yourself: we lay out the text you give us, we do not translate. The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) to A1 (594 × 841 mm).
Should my artwork be CMYK or RGB?
Supply CMYK where you can. RGB files are converted to CMYK for print, which can make very bright greens, blues and oranges look slightly duller. If you need a brand colour matched, give us the Pantone reference and we match it as closely as the material allows. Small differences between a screen and the printed item are normal, because screens give off light and print reflects it. For the Please Turn Off the Light When You Leave Sign, set your file up at the size you order, for example A4 (210 × 297 mm).
Will this sign be easy to read for people with poor sight?
Strong contrast, a plain bold typeface and a size to suit the viewing distance make the biggest difference. Our standard safety sign designs use the high-contrast colour pairs set by the safety sign scheme. Place signs at eye level, well lit and without glare, and keep the wording short. For the Please Turn Off the Light When You Leave Sign, set your file up at the size you order, for example A4 (210 × 297 mm).
Can I get a VAT invoice?
No. We are not VAT registered, so we do not charge VAT and cannot issue a VAT invoice. You get an order confirmation email with the items, options and total paid, which works as your receipt. Because no VAT is added, the price you see in the calculator is the price you pay for the goods, with delivery shown at checkout. The Please Turn Off the Light When You Leave Sign starts at £5.28 before delivery.
Can I reorder the same sign later?
Yes. Order the same product and options again and upload the same file. Keep your print-ready file safe so a repeat order is quick. If anything like a phone number or price has changed, update the artwork before you reorder. The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material.
Can I order several different designs in one order?
Yes. Add each design to the basket as its own line with its own file or online design, then check out once. Delivery is charged once per order, and becomes free when the goods total reaches £99. If several lines use the same artwork, choose "Same artwork as another item in my basket" so you only pay one design fee. The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material.
Can I get a quote for a large order or an unusual size of the Please Turn Off the Light When You Leave Sign?
Yes. Use the Get a quote page and tell us the size, quantity, material, deadline and delivery postcode, and attach any artwork you have. We reply by email or WhatsApp with a price. A quote is also the way to go for delivery to Northern Ireland and the islands. The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material.
Where is the Please Turn Off the Light When You Leave Sign made?
The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material. Either way, InstantBanners takes the order, checks your file and deals with you from start to finish, and the item is delivered to you by courier. You can reach our Manchester team on 0161 315 1151 or WhatsApp if you have a question before or after you order.
What if I spot a mistake after I order?
Contact us straight away on 0161 315 1151 or WhatsApp with your order number. If production has not started we can take a corrected file, or cancel the order and refund you in full. Once production starts the order cannot be changed. Printing that matches the design you approved or the file you supplied is not a fault, so check spelling, phone numbers and dates carefully before you order. The Please Turn Off the Light When You Leave Sign is printed in our Manchester workshop or by our UK production partner, depending on the size and material.
What payment methods can I use for the Please Turn Off the Light When You Leave Sign?
By debit or credit card at checkout. Payments are processed securely by Stripe, and we never see or store your full card number. Your order goes into production once payment is taken and your order and artwork are confirmed. For a large or unusual order you can ask for a quote first. The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) to A1 (594 × 841 mm).
How many Please Turn Off the Light When You Leave signs do I need?
Walk the route people take and put a sign wherever someone needs the message and would otherwise miss it: each entrance, each approach to the hazard and each change of direction. Larger areas usually need the same sign more than once, in the size that suits each viewing distance. Add them all as one line with a quantity, or as separate lines if you need different sizes or materials. The Please Turn Off the Light When You Leave Sign comes in 4 listed sizes, from A4 (210 × 297 mm) to A1 (594 × 841 mm).
What if my order arrives damaged?
Check it when it arrives. If anything is damaged or missing, tell us within 48 hours with photos of the item and the packaging, through the contact form or on WhatsApp, with your order number. Do not send anything back until we reply; we then arrange a reprint or a refund. This does not affect your legal rights, which the returns page explains. On the opening option, the Please Turn Off the Light When You Leave Sign is ready to dispatch in 6 working days on Saver or 2 on Express.
How do I clean this sign?
Wipe with a soft cloth and warm, soapy water, then rinse and dry. Do not use solvents, scouring pads or strong cleaners, which can dull or lift the print. Store spare boards flat so they do not bow. The Please Turn Off the Light When You Leave Sign is printed on 3mm Foamex, 3mm Dibond aluminium composite and self-adhesive vinyl.
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