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

Door Closers
Door Closers

Door Closers

Floor Springs

Floor Springs

Panic Hardware

Panic Hardware

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 Sunday 20 September 2026
Industry News
BS 476-22 Withdrawn: Fire Door Hardware Must Now Meet EN 1634-1
BS 476-22 was officially withdrawn in March 2026 and replaced by EN 1634-1 as the standard for testing fire door assemblies in commercial buildings. Critically, the new BS 8214:2026 requires the door leaf, frame, and all hardware — including closers, hinges, and intumescent seals — to be certified as a single compatible tested system, not assessed individually. For contractors and facilities managers, this means specifying replacement hardware that matches the original tested system is now a compliance requirement, not just best practice. When in doubt, check the CE marking and system certification before fitting any fire door component.
Product Spotlight
Window Gear & Espagnolette Bolts
Window espagnolette bolts and multipoint locking gear are the backbone of secure commercial casement and tilt-and-turn windows across offices, schools, and healthcare facilities. A quality espagnolette bolt engages at multiple points along the frame simultaneously, dramatically improving resistance to forced entry compared to a single-point lock — a requirement under many insurance policies. Door Spares stocks a wide range of window handles, friction stays, shootbolts, and locking cylinders to suit UPVC, aluminium, and timber frames. All available for same-day despatch, so your job doesn't have to wait on parts.
Shop Window Gear →
Installer Tip
Diagnosing a Door Closer That Won't Hold Open on the Backcheck
If a hydraulic door closer fails to resist when the door is pushed hard open, the backcheck valve is either worn or set too loose — not the spring. Locate the backcheck adjustment screw (usually marked "B" or "BC" on the end cap) and turn it clockwise in small increments, testing after each quarter-turn. The backcheck should engage smoothly between 70° and 80° of opening; a sudden hard stop indicates it's set too tight and risks snapping the arm bracket over time. If adjustment doesn't resolve it, check for oil seepage around the body — a sign the closer needs replacing rather than tuning.
Updated daily by Door Spares