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Size 15 Safety Boots for Men: Where to Buy in the UK

Quick answer: for men’s UK size 15 safety boots, Amblers Safety lists several waterproof lace-up boots, dealer boots, a rigger and a safety trainer in 15, and Screwfix’s 15s include Site Fortress, CAT Holton and Magnum boots (as shown in search results). Walktall has a few V12 and Grafters styles, Sports Direct lists Dunlop and Amblers boots (as shown in search results), and Toolstation’s 15s were all Amblers when we checked.

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• Shops and brands compared7
• Wide fit at 15CAT Holton black (Screwfix, search results)
• Toolstation's 15sAll Amblers
• Half sizes at 15None at Walktall or Amblers

Size 15 is the last size where we found more than a handful of safety boots, and the top of Toolstation’s size filter. When we checked, Toolstation’s only safety boot in 15 was the Amblers AS335 Moorfoot, with a few more Amblers dealer boots, a rigger and a safety trainer in its wider safety footwear filter. Most Amblers styles stop at 12 or 13, but the ones that reach 15 give you a fair choice of boot types. Screwfix’s search results show the widest mix of brands at this size, including a wide-fit CAT boot.

We checked each shop’s own website on 30 October 2026. Walktall’s listings and store data were read directly; its returns terms come from its own pages as shown in search results. Amblers Safety’s sizes come from the shop’s own product data, because a size filter link on its site did not work for us. Screwfix’s and Sports Direct’s pages would not open, so their details come from their own pages as shown in search results. We could not open a size 15 page at Arco, only its size filter. We did not check prices, and stock changes daily. We did not check Amazon UK’s listings.

Where to buy size 15 safety boots

Six UK shops and one brand, plus Amazon UK, compared for men's safety boots in size 15, on size range, half sizes, widths, delivery and returns

Shop	Safety sizes listed (UK)	14.5 and 15.5	Widths at 15	Delivery and returns	Link
Amblers SafetyBrand's own shop	Most to 13; a few to 15	No	Standard	£3.99 delivery, free over £75; returns within 30 days, unworn with tags and box, at your cost (no free returns).	See Amblers Safety
ScrewfixMix of brands	Filter to 16 (search results)	Not checked	Wide (CAT Holton black)	Next-day delivery £5, free over £50; free returns within 30 days, some items excluded (as shown in search results).	See Screwfix
Walktall	12 to 16 (safety); few at 15	No	Standard (F)	Returns within 14 days, unworn and boxed; you pay return postage (as shown in search results). Delivery cost not checked.	See Walktall
Toolstation	Filter to 15; very few at 15	Not checked	Not checked	Next-day delivery £5, free over £40; returns within 30 days, unused and in the original packaging; £9 if Toolstation collects.	See Toolstation
Sports Direct	Dunlop to 16, Amblers to 15 (search results)	Not checked	Not checked	£4.99 standard delivery; returns within 28 days (exclusions apply), return cost not stated.	See Sports Direct
Arco	15 in its size filter; boots not identified	14.5 in filter	Width filter: regular, wide	Free delivery over £50 ex VAT, else £3.99 to £4.79; returns within 30 days, undamaged and boxed; a restocking fee may apply; return postage not stated.	See Arco
Rock Fall (brand)Brand, not a shop	Many large styles to 15 or 16	Not checked	Not checked	Brand site; we saw no checkout. Buy from a shop that lists the style.	See Rock Fall
Amazon UK	Not checked	Not checked	Not checked	Set by each seller; most items returnable within 30 days, free only if marked Free Returns (otherwise the cost may be deducted); shoes must go back in an intact shoebox inside an outer box.	See Amazon UK

“Not checked” means we did not check that detail for this guide. Safety codes are quoted from each shop’s own product page or title. Rock Fall is a brand: its sizes are what it makes, not stock at any shop. Delivery and returns are the standard UK terms on 30 October 2026.

The shops in more detail

CAT boots in 15 that are not safety boots

CAT’s own UK shop lists 15 on its Colorado Original, Sire WaterProof and Elude WaterProof boots, but it lists no safety-toe footwear, so those are not safety boots. The CAT Holton safety boot appears in 15 at Screwfix, as shown in search results.

How to measure your feet for size 15 safety boots

Neither safety boot size guide we tried gave us a foot length: Rock Fall’s chart is an image we could not read, and Amblers Safety’s size guide link returned an error. For the foot lengths shoe shops give for a 15, see our size 15 shoes guide.

1. Stand on a sheet of paper with your heel against a wall, wearing the socks you wear for work.
2. Mark the tip of your longest toe with the pen upright.
3. Measure from the wall to the mark in millimetres, for both feet, and use the longer one.
4. Check the product’s own size list: at 15, several styles list the size but were sold out in it when we checked.

Widths at size 15

The only wide-fit safety boot we found in 15 is the CAT Holton in black, which Screwfix lists as wide fit, as shown in search results. Walktall’s safety styles are all standard (F) fit, and Amblers’ wide-fit AS803 Broad stops at 14. Arco has a regular and wide width filter, but we could not see which boots it covers at 15.

Our picks for size 15

We pick from the facts in the table, not from prices or reviews, which we have not checked.

• Waterproof lace-up boots: Amblers’ FS32, FS33, FS39 or FS161, which its product titles describe as “Waterproof S3 SRC”.
• Wide feet: the CAT Holton in black at Screwfix, listed as wide fit in search results.
• Rigger boots: Amblers’ FS143 rigger, which its title describes as “S3 SRC”, at Amblers Safety or Toolstation, or at Sports Direct as shown in search results. The FS116 and FS128 dealer boots’ titles say only “SRC”, so check they meet the safety code you need.
• Safety trainers: the Amblers FS23, at Amblers Safety or Toolstation.

More size 15 guides

• Size 15 shoes for men
• Size 15 trainers
• Size 15 boots
• Size 15 walking boots
• Size 15 wellies
• Large safety boots for men

Frequently asked questions

Where can I buy size 15 safety boots?

Amblers Safety, Walktall and Toolstation list safety boots in 15 on their own sites, though Toolstation had only Amblers styles. Screwfix and Sports Direct list 15 too, as shown in search results. We did not check Amazon UK.

Does Toolstation have safety boots above 15?

No. Its safety boot filter stops at 15, and its size 16 page returned an error when we tried it.

Can I get a wide fit safety boot in 15?

Only one that we found: the CAT Holton in black, which Screwfix lists as wide fit, as shown in search results. Amblers' wide-fit AS803 Broad stops at 14, and Walktall's safety styles are standard fit.

What safety codes do size 15 boots have?

It depends on the boot, so check the product page. Toolstation's page for the Amblers AS335 Moorfoot states "EN ISO 20345:2011 S3 M SRC", and Walktall's page for the Grafters Grinder states "EN ISO 20345:2011 S1P SRC".

Are CAT's own size 15 boots safety boots?

No. CAT's own UK shop lists 15 on its Colorado Original, Sire WaterProof and Elude WaterProof boots, but it lists no safety-toe footwear. Screwfix lists the CAT Holton safety boot in 15, as shown in search results.

Is there a size 15.5 safety boot?

Not at Walktall or Amblers Safety: Walktall's safety footwear comes in whole sizes, and no Amblers safety style has a half size of 13.5 or above. We did not check half sizes at the other shops.

All shop details were checked on the shops’ own websites on 30 October 2026. Walktall’s returns terms and Screwfix’s and Sports Direct’s size 15 listings come from their own pages as shown in search results. We did not check Amazon UK’s listings.

Other sizes: size 14 safety boots, size 16 safety boots, or the full large safety boots for men guide.