Best Gates Gate Extensions Deals Online in the UK (25 Deals Found)

Last Updated - 23/09/2026 Sort By:

Best Choice
Safety 1st

New
Safety 1st 7 cm Gate Extension, Compatible with Safety 1st SecureTech Metal, Easy Close Metal, Auto Close and Flat Step
SAFETY GATE EXTENSION: this 7cm extension is compatible with the Safety 1st Easy Close, SecureTech, Auto Close and Flat

£9.95
Best Value
Munchkin

New
Munchkin Lindam 7cm Baby Pressure Fit Safety Stair Gate | White
BABY STAIR GATE EXTENSION OPTIONS: Universal Munchkin Lindam White extensions which come in three different sizes; 7 cm,

£8.99
New
4 Pack Baby Gate Wall Saver Protector Stair Gate Extension Pads Pressure Mount
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£6.69
Safety 1st

New
Safety 1st Easy Close Metal 14cm Baby Safety Gate Extension, No Drilling or Screws Required, Easy to Install Baby Stair
SAFETY GATE EXTENSION: this 14cm baby gate extension is compatible with the Safety 1st Easy Close, SecureTech, Auto Clos

£14.95
New
FYLO Baby Safety Stair Gate Pressure Fit Extra Wide - Grey
Why Parents & Pet Owners Love This Gate ✅ Hassle-Free Installation – No tools, screws, or drilling needed! Simply pressu

£39.99
Safety 1st

New
Safety 1st Easy Close Metal 7cm Baby Safety Gate Extension, No Drilling or Screws Required, Easy to Install Baby Stair G
SAFETY GATE EXTENSION: this 7cm gate extension is specifically designed for the Safety 1st Easy Close Metal Black but it

£9.99
Safety 1st

New
Safety 1st Easy Close Extra Tall Metal 7cm Baby Safety Gate Extension, No Drilling or Screws Required, Easy to Install B
SAFETY GATE EXTENSION: this 7cm baby gate extension is especially designed for use with the Safety 1st Easy Close Extra

£9.99
New
Safety Gate Stair Pet Child Room Divider Barrier Gate Extensions ONLY
Child Safety Gate Extensions for Safeguard FITS 98% OF STAIR GATES. Extensions for the SafeGuard Gate available in 7cm,

£15.85
Puedno

New
8pcs Baby Gate Extension Rods Kit, 4 Dog Gate Wall Protector with 4 Pet Stair Gate M8 Screws, Toddler‌ Gates Threaded Sp
Comprehensive Kit: This 8-piece set includes 4 baby gate extension rods with M8 screws and 4 wall protectors, providing

£8.99
New
Baby Dan Guard Me 14cm Gate Extension For Alma Baby Toddler Doorway Safety New
TheBabyDan ALMA Extension Kit is perfect for expanding your BabyDan ALMA safety gate by up to 24 cm, providing a total l

£22.99 £31.99
Munchkin

New
Munchkin Lindam 7cm Baby Pressure Fit Safety Stair Gate | Black
BABY STAIR GATE EXTENSION OPTIONS: Universal Munchkin Lindam White extensions which come in three different sizes; 7 cm,

£8.99
hauck

New
hauck 9 cm Extension for Pressure Fit Gates Inclusive Connectors, White
Extension for hauck safety gates: This extension is 9 cm wide and can be used to extend hauck pressure fit gates such as

£9.95
New
4PCS Baby Gate Wall Saver Protector Stair Gate Extension Pads Pressure Mount UK
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£4.99
15% Off
Safety 1st

New
Safety 1st Easy Close Metal 28cm Baby Safety Gate Extension, No Drilling or Screws Required, Easy to Install Baby Stair
SAFETY GATE EXTENSION: this 28cm baby gate extension is compatible with the Safety 1st Easy Close, SecureTech and Auto C

£16.91 £19.99
New
4 Pack Baby Gate Wall Saver Protector Stair Gate Extension Pads Pressure Mount
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£5.39
25% Off
WUBAYI

New
WUBAYI 4Pcs Silicone Safety Gate Wall Protector Wall Saver Stair Gate Wall Protector for Baby Gate Extension Stair Gate
【Easy Installation & Remove】Easy for one person to install the baby gate,no drill or tools need. No harm to the bolt or

£5.99 £7.99
New
4 Pack Baby Gate Wall Saver Protector Stair Gate Extension Pads Pressure Mount
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£6.59
New
Lindam 7cm White Gate Extension – Fits Sure Shut & Easy Fit Stair Gates
Munchkin Lindam 7 cm Pressure Fit Universal Stair Gate Extension (White), Compatible with Sure Shut Axis, Porte, Orto. M

£12.40
New
8pcs baby gate extension spindle rods kit wall protectors pads pressure fit
8pcs Baby Gate Extension Spindle Rods Kit, 4pcs Pet Stair Gate Screws with 4pcs Dog Safety Gate Wall Protector Mounted G

£17.90
New
4 PCS Baby Gate Wall Saver Protector Pressure Mount Stair Gate Extension Pads UK
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£4.49
New
4X Baby Gate Wall Saver Protector Stair Gate Extension Pads Pressure Mount
Mutil-Function -- The baby gate wall protectors fits for many pressure gates, including baby gates, pet gates, walk thro

£5.48
New
Baby Safety Gate Extension - Sturdy Metal, Fits Liberty Gates
The Liberty 9cm Baby Safety Gate Extension, manufactured by DreamBaby, is a sturdy metal accessory designed specifically

£9.00
New
Dreambaby Ava & Liberty Baby Safety Gate Extension - 9cm Wide & 76cm Tall - Whi
9cm extension to fit the Dreambaby Liberty Security Gate with Stay Open Feature (F854/ F867). The gate itself fits openi

£12.87
New
Retractable Baby Gate Replacement Parts, Likzest Retractable Baby Gate Extension
Item weight 0.13 Kilograms.

£14.99
New
Easy Close 14cm Baby Safety Gate Extension - No Drill, Easy Installation - Black
Easy Close 14cm Baby Safety Gate Extension. Why Choose the Easy Close 14cm Baby Safety Gate Extension?. Combination Opti

£24.99

25 Gates Gate Extensions deals are available from: Amazon, eBay stores, starting from £4.49.
The biggest discount we found is 25% on WUBAYI 4Pcs Silicone Safety Gate Wall Protector Wall Saver Stair Gate Wall Protector for Baby Gate Extension Stair Gate Extension Baby Gate Wall Protector at Amazon.
The lowest price we found is £4.49 while the highest is £39.99.
Prices for the best Gates Gate Extensions deals average at £12.37.
Last updated on September 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Gates Gate Extensions.