Same-day despatch before 2pm
Free delivery over £100
3 UK trade counters — London · Bristol · Bridgnorth
Part of the dormakaba Group
Expert product advice from our team

dormakaba · Abloy · Adams Rite · Clearline · GEZE · Exidor · Briton

The UK's specialist for commercial door & window hardware

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Door Spares is a UK trade supplier of commercial door and window hardware, part of the dormakaba Group.

We stock replacement parts and new hardware for a wide range of
applications — from fire door closers and floor springs to high-security
cylinders, panic hardware, and window control systems.

Our range covers leading brands including dormakaba, Abloy, Adams Rite,
Clearline, GEZE, Exidor, Groom, and Axim. Whether you're a locksmith sourcing a
replacement cylinder, a contractor specifying floor springs for a new build, or
a facilities manager replacing a failed door closer, we stock the parts you
need and can despatch them the same day.

Order before 2pm for same-day despatch. Free delivery on orders over £100. Need
advice? Call your nearest trade counter or use our contact form — our team
knows these products inside out.

Shop by Product Type

Collection

Collection

Collection

Transom Closers

Transom Closers

Window Gear

Window Hardware

Access Control
7100 electric strike - adams rite

Access Control

Brands we stock

We are an authorised stockist and part of the dormakaba Group, supplying genuine parts direct to trade and public customers across the UK.

dormakaba
dormakaba

dormakaba

Groom
Groom

Groom

GEZE
GEZE

GEZE

Adams Rite
Adams Rite

Adams Rite

Axim
Axim

Axim

Union
Union

Union

Casma
Casma

Casma

Exidor
Exidor

Exidor

Sealy
Sealy

Sealy

Strand
Strand

Strand

Borg Locks
Borg Locks

Borg Locks

Briton
Briton

Briton

Door Spares Daily

Door Spares Daily Wednesday 30 September 2026
Industry News
Building Safety Levy Switches On Tomorrow as Gateway 2 Approvals Hit 84%
The Building Safety Levy comes into force in England on 1 October 2026, the day after the second-staircase rule for new residential buildings over 18m takes effect. Meanwhile, the Building Safety Regulator reports 84% of Gateway 2 applications were approved in the 12 weeks to 31 August, with applications surging ahead of the levy. For installers, that means a pipeline of higher-risk projects moving to site, where fire doorsets and hardware must match the approved specification. Keep product data sheets, certification and install records to hand, as changes to approved hardware can trigger formal change control.
Product Spotlight
Concealed Transom Closers
Transom closers sit concealed in the frame head, giving controlled closing on aluminium shopfronts, glass entrances and high-traffic commercial doors without visible arms. Our range includes units with adjustable closing and latching speed, backcheck, and hold-open or non-hold-open options, with double-action versions for swing doors. Always match the closer's power size and spindle length to the door weight and pivot set. Stocked models are ready for same-day despatch.
Shop transom closers →
Installer Tip
Door Won't Stop at Centre? Check the Spindle First
If a double-action door with a transom closer overshoots or won't return to a true centre, check the spindle and arm before blaming the closer. A worn or wrong-length spindle, or a loose arm grub screw, lets the door wander and mimics a failed unit. Next check the bottom pivot is plumb under the closer spindle, as misalignment strains the seals and causes early oil leaks. Only replace the closer if it's leaking or the speed valves no longer control the sweep.
Updated daily by Door Spares