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Briton 121CE Door Closer Silver Size 3

4.9 (23 reviews)
SKU: 240301125725003 EAN: 5050640018434

Compare 2 prices for Briton 121CE Door Closer Silver Size 3 — from £29.99 to £30.00 across 2 UK sellers including Screwfix, B & Q.

£29.99 7h ago
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Compare Prices from 2 Sellers

Prices updated 19 Apr 2026
2
B & Q
£30.00 +£0.01
11h
#2 B & Q
11h ago
£30.00 +£0.01
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• Fixed power size EN 3
• Application - low traffic areas
• Suitable for doors up to 950mm wide and 60kg
• Certified to EN 1154 for door, frame mount and parallel applications
• 10 year manufacturer''s guarantee (T&Cs apply)



The Briton 121CE is a compact, fixed power size EN 3 door closer suitable for light to medium duty applications, such as internal office doors and store rooms.
• Adjustable closing speed and latch action
• Universal fixings for Regular, Transom and Parallel mount fitting
• Fitting template for quick, accurate installation
• Suitable for fire door applications

Certification:
- CE Marked to EN 1154 (2812-CPR-AD0248)
- UKCA Marked to EN 1154 (1121-CPR-AD7602)
- Fire tested to EN1634 on timber doors to achieve a 2 hour fire rating
- Certifire Approved (CF390)
- Environment Product Declaration in accordance with ISO 14025 and EN 15803

Technical Specification

 
Brand Briton
Manufacturer ID 121CE.SES#100
Colour Silver
Type Door Closer
Pack Size 1
Fire Rated FD 30 (Timber)
Fire Rated FD 60 (Timber)
Fire Rated FD 120 (Timber)
Fire Rated Certifire
Brand Allegion
Colour Silver
Features Fire Rated
MPN 121CESES
Style Overhead Door
Type Door Closer
No features listed
No items listed

Customer Reviews 23

4.9
23 reviews
5 star
21
4 star
2
3 star
0
2 star
0
1 star
0
Briton 121ce door closer
5.0
April 7, 2025
93a136ca-327b-5c68-b233-f24d9d9f7a6d Verified Purchase

Bought this to replace a failed overhead closer on a rental i was working on, the instructions were easy to follow and it was really easy to fit.

Review for Briton 121CE Door Closer Silver Size 3 Briton 121CE Door Closer...
5.0
November 24, 2024
PB Property maintenance Verified Purchase

Review for Briton 121CE Door Closer Silver Size 3
Briton 121CE Door Closer...good product at a great price.

Briton closure
5.0
October 25, 2024
Pete GRM Verified Purchase

Great closure, as are most briton items, quick and friendly staff

Briton door closer
5.0
October 2, 2024
Jones 65 Verified Purchase

Excellent product and great price I would buy again

Great product!
5.0
June 4, 2024
Samuel S Verified Purchase

Excellent product, easy to install and does exactly as expected!

briton door closer
5.0
February 22, 2024
TOP JOINER Verified Purchase

great door closer takes 5 mins to fit. quality item

Very pleased 🥳
5.0
February 20, 2024
Box man Verified Purchase

Happy with this item I need a few more so will deal again.

Great price, great product
5.0
February 20, 2024
Harvey67 Verified Purchase

Does exactly what it says on the tin, at a great price

A great item at a keen price
5.0
February 19, 2024
Bob at 97 Verified Purchase

Easy to find on Toolstations website and ready to collect in a matter of minutes. Brilliant

Good Product
5.0
February 8, 2024
Triff Verified Purchase

Fitted 5 of these. Certainly seem to be good quality and work fine

Good Product can recommend, easy instructions and easy to install,
5.0
February 6, 2024
MarkY68 Verified Purchase

It’s a door closer, looked for a cheap option and this was it, good price time will tell if it’s any good

Best. Leg. Ever.
5.0
January 15, 2024
More Ron Verified Purchase

The best replacement leg I have ever recieved. I had my leg amputated just a few months ago and I've been looking for the ideal piece to get my back into running. Thanks Toolstation!

Ms
4.0
November 3, 2023
Ari Verified Purchase

Excellent up to fire regulations Highly recommend

Good Product. Does as described
5.0
October 27, 2023
Me and them Verified Purchase

Exactly as described. Arrived sooner than expectecd

Strong closure
5.0
September 18, 2023
OE 437 Verified Purchase

Easy install and works effectively. Unfortunately the opening pressure cannot be adjusted and proved awkward for the family. Resorted to a strong magnet which works very well keeping the door closed.

Door closer with parallel bracket
5.0
August 14, 2023
MB Maintenance Gardener Verified Purchase

Used this to replace an existing one that had been installed 10+ years which was a great fit with existing holes. Used with parallel bracket supplied. Very easy to adjust although note only slight adjustment required ie half a turn makes a lot of difference.

great
5.0
July 21, 2023
Denys Verified Purchase

great...........................................................

Excellent
5.0
May 5, 2023
Lewis Verified Purchase

Quick and easy to install. Really good value for money

Overhead door closer
5.0
January 26, 2023
Surgery Repairs Verified Purchase

It works exactly how it should and is adjustable. Good product.

door closer
5.0
January 19, 2023
Gandalf44 Verified Purchase

Fitted 3 months ago on small block of flats front door. Initial setting took a bit of time, but has been great so far,

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