Free delivery on orders over £100
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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.

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

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 Saturday 1 August 2026
Industry News
BS 476-22 Withdrawn — EN 1634-1 Now the UK Standard for Fire Door Testing
The long-established BS 476-22 fire door and doorset testing standard has been officially withdrawn, with EN 1634-1 now the required benchmark across the UK and Europe. This change, aligned with wider reforms under the Building Safety Act, means any fire doorset specified or installed on new projects must carry certification under the EN 1634-1 regime. Facilities managers and contractors should audit existing specifications to confirm compliance, particularly on high-rise and commercial premises subject to quarterly fire door inspections. Products without current EN 1634-1 certification should not be installed in fire-rated applications.
Product Spotlight
Transom Closers — Concealed Closing for Glazed Screens & Fanlights
Transom closers are designed for doors with limited overhead clearance, fitting neatly into the transom rail of glazed screens, sidelights, and fanlights where a standard overhead closer simply won't fit. Suitable for internal and light-traffic external applications, they deliver controlled closing and positive latching without compromising sight lines — ideal for office partitions, reception screens, and fire-rated glazed sets. Key specs to match include the door weight and width, opening frequency, and whether a hold-open or door stop function is required. Door Spares holds a full range in stock for same-day despatch.
Shop Transom Closers →
Installer Tip
Check the Gap Before You Hang — Fire Door Tolerance Is Only 3 mm
Under UK fire door standards, the maximum permissible gap around the sides and top of a fire door is 3 mm, and 8–10 mm at the bottom (or as specified by the intumescent threshold seal). Gaps wider than 3 mm on the sides or head will cause the door to fail inspection, as they allow smoke and hot gases to bypass the intumescent and smoke seals before they can activate. Before hanging, check the frame is square with a straightedge and measure the rebate depth — an out-of-square frame is the most common cause of uneven gaps. Adjust packing at the hinges rather than planing the door leaf, as this preserves the certified door specification.
Updated daily by Door Spares