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House Keys

490 keys in stock -Every key cut to your exact code and dispatched same-day.

Cut to code Same-day dispatch Free delivery

Filter by Brand (408)

House Keys

£19.95 - £19.95
£19.95
£19.95 - £19.95
£19.95

L&F SR1 Safe Keys

L&F
In stock

Compatible Manufacturers: L&F, Lowe & Fletcher Often Used As: Safe Keys
£10.95 - £10.95
£10.95
£10.95 - £10.95
£10.95

Ultion A Compatible Keys

Ultion
In stock

Key Code Ranges: A000000 - A0999999 Compatible Manufacturers: Ultion Often Used As: Door Keys
£12.95 - £12.95
£12.95
£12.95 - £12.95
£12.95

Titan i6 Keys

Basi
In stock

Compatible Manufacturers: Basi, Titan Often Used As: Door Keys
£9.95 - £9.95
£9.95
£9.95 - £9.95
£9.95

STS K Series Keys

Arfe
In stock

Key Code Ranges: K5001-K8030 Compatible Manufacturers: Arfe, Lorlin, STS Often Used As: Lift Keys, Safe Keys
£5.95 - £5.95
£5.95
£5.95 - £5.95
£5.95

Sentry 001-050 Keys

Master Lock
In stock

Key Code Ranges: 001 - 050 Compatible Manufacturers: Master Lock, Sentry Often Used As: Safe Keys
£7.50 - £7.50
£7.50
£7.50 - £7.50
£7.50

Securefast Mortice Keys

Securefast
In stock

Compatible Manufacturers: Securefast Often Used As: Mortice Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

ERA Window Key

ERA
In stock

Compatible Manufacturers: ERA, Mighton Often Used As: Window Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

C Series Key

Eurolocks
In stock

Key Code Ranges: C0001-C1000 Compatible Manufacturers: Eurolocks Often Used As: Cupboard Keys, Post Box Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Mila Pro-linea Window Key

Mila
In stock

Compatible Manufacturers: Mila
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

West Alloy M Series Keys

Birtley
In stock

Key Code Ranges: MC01 - MC80, MW1 - MW 279 (with some exceptions), MW301 - MW 579 (with some exceptions), X000 - X100 Compatib...

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£7.95 - £7.95
£7.95
£7.95 - £7.95
£7.95

Vier V10 Keys

V10
In stock

Key Code Ranges: PL00001 - PL09999, VX00000 - VX09999, VX1 Compatible Manufacturers: V10, Vier, Zoo Hardware Often Used As: Door Keys
£5.95 - £5.95
£5.95
£5.95 - £5.95
£5.95

Vachette Keys

Format
In stock

Key Code Ranges: A15000-A15631, U00001-U99999, UA 0000 - UA 6334, UB 0001 – UB 5002, UL 0001 – UL 3500, UO 0001 ...

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£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Union FS Series Keys

Aston Martin
In stock

Key Code Ranges: FS01 - FS99, FS876 - FS955 Compatible Manufacturers: Aston Martin, British Leyland, Ford, Jaguar, Land Rover, Union, Volvo,...

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£4.95 - £4.95
£4.95
£4.95 - £4.95
£4.95

Union/Yale 'MM' Series Key

Chubb
In stock

Key Code Ranges: M101M - M200M, M1M - M36M Compatible Manufacturers: Chubb, Union, Yale Often Used As: Mortice Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Union FP Series Keys

Aston Martin
In stock

Key Code Ranges: 626-750 (with some exceptions), FP626-FP750 (with some exceptions) Compatible Manufacturers: Aston Martin, British Leyland,...

View full details
£4.95 - £4.95
£4.95
£4.95 - £4.95
£4.95

Union HM Series Keys

Union
In stock

Key Code Ranges: HM 801 - HM1600, HM001 - HM800 Compatible Manufacturers: Union Often Used As: Garage Keys, Locker Keys, Post Box Keys
£6.95 - £6.95
£6.95
£6.95 - £6.95
£6.95

TrioVing D4 Keys

Trioving
In stock

Key Code Ranges: 00001-26770, 00001ND - 99999ND, 00001NK - 18342NK, ND00001 - ND99999, NK00001 - NK18342 Compatible Man...

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£5.95 - £5.95
£5.95
£5.95 - £5.95
£5.95

S&L 3 Lever Mortice Keys (E Series)

Eurospec
In stock

Key Code Ranges: E001 - E050, E051 - E100 Compatible Manufacturers: Eurospec, SL, Screwfix, Smith & Locke Often Used As: Mortice Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Samsonite Suitcase Keys

Samsonite
In stock

Key Code Ranges: S170 / 170S, SE231 - SE294 (with exceptions), SE315 - SE396 (with exceptions), SE41 - SE186 (with exceptions)...

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£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Ronis Cylinder Series Keys

ABB
In stock

Key Code Ranges: 1111A-4444A, 400 - 520, 400A - 520A, 601 - 983, E1111 - E55555, T247-T279 Compatible Manufactur...

View full details
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Renz RE Series Keys

Arfe
In stock

Key Code Ranges: RE001-RE200, ,001-200 Compatible Manufacturers: Arfe, Renz Often Used As: Post Box Keys
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Meroni Keys

Bulo
In stock

Key Code Ranges: 001 - 294, 301 - 400, 401 - 694 , 941 - 975 Compatible Manufacturers: Bulo, Meroni Often Used As: Desk Keys, ...

View full details
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Master N Series Keys

Master Lock
In stock

Key Code Ranges: 10N0001 - 10N1000, 11N0001 - 11N1000, 16N0001 - 16N0400, 19N0001 - 19N1000 Compatible Manufacturers: Master L...

View full details
£3.95 - £3.95
£3.95
£3.95 - £3.95
£3.95

Excel Series Keys

Excel
In stock

Key Code Ranges: 0001 - 3200, 3201 - 4000, P001 - P850, X2001 - X3000 Compatible Manufacturers: Excel, Master Lock, Masterlock...

View full details

Buy Replacement House Keys Online — Door Keys, Window Keys, Padlock Keys & More

Find your exact replacement house key from Key Copy's range of over 300 domestic lock keys. We cut keys for every type of lock in your home — front door keys, window lock keys, padlock keys, garage keys, patio door keys, garden gate keys, and more. Every key is precision-cut to the code stamped on your existing key or lock, then dispatched same-day with free UK delivery.

Whether you've just moved into a new property and need spare keys, lost your only key, or simply want a backup set for family members, we make it easy. Enter the code from your key or lock, place your order, and we'll cut and post a brand-new replacement — no need to take your key to a high-street locksmith or wait for an appointment.

House Key Brands We Stock

We cut replacement house keys for every major UK lock brand. Our range includes keys for Yale (the UK's most recognised lock brand), ERA, Chubb, Union, Ingersoll, ASSA ABLOY, Asec, Zone, Securistyle, Cego, Mila Hardware, Trojan, and over 200 more. Whether you have a Yale nightlatch, an ERA window handle, or a Chubb mortice lock, we have the replacement key in stock.

How to Find Your House Key Code

House key codes are found in different places depending on the lock type. For Yale-type cylinder keys, look at the flat side of the key blade near the shoulder — you'll see a short alphanumeric code like KA1 or YA51. For window keys, the code is on the key bow or the lock face. For mortice keys, check the bow of the key for a stamped number. Can't find yours? Use our key code locator tool for step-by-step guidance specific to your lock type, or send us a photo and we'll identify the right key.

Common Reasons to Order House Keys

Our house key customers order for many reasons: spare keys for family members (particularly for children's first key), lost key replacement without the cost of a locksmith visit, buy-to-let landlords cutting extra sets for tenants, new homeowners securing all entry points, and estate agents managing multiple property key sets. We also supply key caps and key tags to help you organise multiple sets.

Shop House Keys by Type

Explore our other categories: office keys, utility keys, vehicle keys, industrial keys, and accessories.

Need help finding your key?

Use our key finder wizard or contact our team — we can identify most keys from a photo.

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