Skip to content
✔ Precision Cutting ✔ Fast Dispatch ✔ Tracked UK Delivery
✔ Precision Cutting ✔ Fast Dispatch ✔ Tracked UK Delivery
Order before 14:00 for same-day dispatch!

Triangle Keys

8 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 (8)

Triangle Keys

8mm Triangle Key
Original price £4.25 - Original price £4.25
Original price
£4.25
£4.25 - £4.25
Current price £4.25

8mm Triangle Key

AGA
In stock

Compatible Manufacturers: AGA, BFT, L&F, Lowe & Fletcher, Various Often Used As: Triangle Keys

Southco E3-3-1 Key
Original price £5.95 - Original price £5.95
Original price
£5.95
£5.95 - £5.95
Current price £5.95

Southco E3-3-1 Key

Southco
In stock

Compatible Manufacturers: Southco Often Used As: Caravan Keys, Triangle Keys

LONG 10mm Triangle Key
Original price £3.95 - Original price £3.95
Original price
£3.95
£3.95 - £3.95
Current price £3.95

LONG 10mm Triangle Key

AGA
In stock

Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Triangle Keys

8mm Triangle Key - Plastic
Original price £2.95 - Original price £2.95
Original price
£2.95
£2.95 - £2.95
Current price £2.95

8mm Triangle Key - Plastic

Dirak
In stock

Compatible Manufacturers: Dirak, Emka Often Used As: Triangle Keys, Utility Keys

7mm Triangle Key
Original price £4.25 - Original price £4.25
Original price
£4.25
£4.25 - £4.25
Current price £4.25

7mm Triangle Key

AGA
In stock

Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Triangle Keys

6mm Triangle Key
Original price £4.25 - Original price £4.25
Original price
£4.25
£4.25 - £4.25
Current price £4.25

6mm Triangle Key

AGA
In stock

Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Triangle Keys

4 Way Utility Key
Original price £2.95 - Original price £2.95
Original price
£2.95
£2.95 - £2.95
Current price £2.95

4 Way Utility Key

Various
In stock

Compatible Manufacturers: Various Often Used As: Triangle Keys, Utility Keys

10mm Triangle Key
Original price £4.25 - Original price £4.25
Original price
£4.25
£4.25 - £4.25
Current price £4.25

10mm Triangle Key

AGA
In stock

Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Triangle Keys

Replacement Triangle Keys — Triangular Profile Meter & Utility Keys

Order triangle keys with triangular-profile shafts for gas meter boxes, electric meter cupboards, water meter enclosures, and utility access panels. Triangle keys are one of the most widely used utility keys in the UK, carried by gas engineers, electricians, plumbers, landlords, and building managers.

Triangle keys are standardised profiles — no code needed. One key fits all triangle-profile locks. We stock all common UK triangle key sizes and dispatch same-day with free delivery. An essential tool for anyone who manages or maintains residential or commercial properties.

Related: square keys, fire brigade keys, electrical cabinet keys, disabled toilet keys. Browse our full utility key range. FAQ | Contact.

Need help finding your key?

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

×

You're In!

Check your email for your discount code.
Use code: WELCOME5