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 Saturday 26 September 2026
Industry News
dormakaba Posts Record 16.1% Margin Ahead of October AGM
dormakaba, the group behind Door Spares, reported net sales of CHF 2.79 billion for the year to 30 June 2026, with 3.0% organic growth and a record adjusted EBITDA margin of 16.1%. The group now plans to buy the Mankel family's remaining 47.5% stake in its operating business, with shareholders voting at the AGM on 20 October 2026. For trade customers, a financially stronger group means continued investment in product ranges, spares availability and UK stock. It's business as usual on the ground: the same closers, floor springs and exit hardware you rely on, backed by a group that's growing.
Product Spotlight
Window Restrictors and Friction Stays
Window restrictors limit how far an opening sash can swing, helping prevent falls in schools, care homes, hospitals, hotels and high-rise residential blocks. Cable and arm-type restrictors are typically set to limit the opening to 100mm, with a key or release button so the window can still be fully opened for cleaning or emergency escape. Pair them with replacement friction stays to fix sagging, draughty or hard-to-close sashes in one visit. Door Spares carries window gear and spares, in stock for same-day despatch.
Shop Window Gear →
Installer Tip
Door Slamming? Adjust the Latch Speed Before You Swap the Closer
Most overhead closers have two separate valves: one for sweep speed through most of the swing and one for latch speed over the last 10 to 15 degrees. If a door slams, turn the latch valve in a quarter turn at a time and test after each adjustment, because small changes make a big difference and turning a valve too far out can release oil. Check the arm too: a closer fitted in the wrong mounting position or with the wrong power size will never close properly however you set the valves. If you see oil on the body or the door runs away with no control at all, the seals have gone and the closer needs replacing.
Updated daily by Door Spares