For Sale UK

Dog flap

4

Dog flap for sale on largest auction and classifieds sites

Home / Doors & Hardware / Dog flap for sale – 96 used, around £23 | For Sale UK
Pet door locking - , small

Pet door locking - , small

£16.99
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Large dog flap extra - dog,

Large dog flap extra - dog,

£45.97
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Large dog flap - large,

Large dog flap - large,

£35.89
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Large dog flap extra - large,

Large dog flap extra - large,

£35.89
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Petsafe way locking - petsafe,

Petsafe way locking - petsafe,

£12.99
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Universal fit pet door - fit,

Universal fit pet door - fit,

£8.41
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Large dog flap extra - dog,

Large dog flap extra - dog,

£35.89
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Large dog flap - flap, pet

Large dog flap - flap, pet

£35.89
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Petsafe dog cat - cat, flap

Petsafe dog cat - cat, flap

£20.99
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Pet door locking - , small

Pet door locking - , small

£17.99
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Cat mate large - mate, for

Cat mate large - mate, for

£17.99
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Pet door way locking - 4,

Pet door way locking - 4,

£14.79
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Universal fit pet door - fit,

Universal fit pet door - fit,

£8.99
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Petsafe staywell solid - petsafe,

Petsafe staywell solid - petsafe,

£54.99
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Lockable way brush dog - 2, doors

Lockable way brush dog - 2, doors

£28.69
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Large dog flap - large,

Large dog flap - large,

£35.89
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Large dog flap extra - large, 2

Large dog flap extra - large, 2

£34.99
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Way locking pet dog cat - 4,

Way locking pet dog cat - 4,

£11.99
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Large dog flap extra - large, 2

Large dog flap extra - large, 2

£38.99
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Pet door locking small - door, medium

Pet door locking small - door, medium

£13.99
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36cm large size 2 - x, way

36cm large size 2 - x, way

£35.89
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38cm pet doors for - doors,

38cm pet doors for - doors,

£36.69
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Way locking magnetic pet - 4,

Way locking magnetic pet - 4,

£8.39
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Large way locking - 2, (out&in)

Large way locking - 2, (out&in)

£32.69
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Magnetic closure cat flap with - closure,

Magnetic closure cat flap with - closure,

£28.99
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Pet door way locking - 4,

Pet door way locking - 4,

£9.72
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High quality plastic dog - high-quality,

High quality plastic dog - high-quality,

£9.90
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Way pet door locking - 4,

Way pet door locking - 4,

£14.53
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Large dog flap extra - large,

Large dog flap extra - large,

£35.89
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Dog mate large - large,

Dog mate large - large,

£44.99
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Way locking lockable - 2-way, pet

Way locking lockable - 2-way, pet

£28.69
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Pawise way dog - 2,

Pawise way dog - 2,

£23.96
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Pet door locking small medium - pet,

Pet door locking small medium - pet,

£16.99
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39cm large pet door flap - 46*39cm,

39cm large pet door flap - 46*39cm,

£31.99
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Pawise way dog flap medium - pawise, 2-way

Pawise way dog flap medium - pawise, 2-way

£27.99
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Large lockable catmate cat - lockable,

Large lockable catmate cat - lockable,

£10.59
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Petsafe staywell original - staywell,

Petsafe staywell original - staywell,

£5.45
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Way safe lockable - lockable, locking

Way safe lockable - lockable, locking

£7.45
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Pet doors lockable - pet, for

Pet doors lockable - pet, for

£42.99
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Way locking pet dog - 2,

Way locking pet dog - 2,

£32.69
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Dog mate medium door - dog,

Dog mate medium door - dog,

£34.99
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Dog flap extra - 2, way

Dog flap extra - 2, way

£35.89
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Pet door locking small medium - pet,

Pet door locking small medium - pet,

£11.79
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Dog flap abs large way - xl,

Dog flap abs large way - xl,

£10.40
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Pet tek medium glass - glass, fitting

Pet tek medium glass - glass, fitting

£48.95
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Pet door way locking - way,

Pet door way locking - way,

£8.01
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Universal fit pet door - universal,

Universal fit pet door - universal,

£8.99
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Petsafe staywell dog door - dog,

Petsafe staywell dog door - dog,

£33.99
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Clear way locking - clear, pet

Clear way locking - clear, pet

£23.99
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Large lockable catmate - catmate, cat

Large lockable catmate - catmate, cat

£24.49
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Pet door way - door, small

Pet door way - door, small

£14.71
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Petsafe aluminium pet - aluminium, door

Petsafe aluminium pet - aluminium, door

£26.70
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Universal fit pet - fit, locking

Universal fit pet - fit, locking

£16.99
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Large dog flap - large, 2-way

Large dog flap - large, 2-way

£37.99
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Pet door locking small - door,

Pet door locking small - door,

£16.99
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Pet door locking - small, medium

Pet door locking - small, medium

£11.99
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Extra large pet door - pet,

Extra large pet door - pet,

£12.99
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Large lockable catmate - catmate, cat

Large lockable catmate - catmate, cat

£8.39
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Pet door locking small - pet,

Pet door locking small - pet,

£11.99
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Pet door way locking small - way,

Pet door way locking small - way,

£16.59
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Namsan cat flap fly screen - +,

Namsan cat flap fly screen - +,

£6.52
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Pet door way locking small - way,

Pet door way locking small - way,

£10.59
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Pet door way locking small - pet,

Pet door way locking small - pet,

£19.99
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Dog cat flap door with - cat,

Dog cat flap door with - cat,

£12.75
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Cat dog flap petsafe - cat,

Cat dog flap petsafe - cat,

£38.95
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Way pet door cat - cat, puppy

Way pet door cat - cat, puppy

£15.99
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Way opening pet cat - 2,

Way opening pet cat - 2,

£16.57
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Way pet door locking - 4,

Way pet door locking - 4,

£11.59
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Trixie dog cat - trixie, flap

Trixie dog cat - trixie, flap

£30.99
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Large dog flap extra - large, 2

Large dog flap extra - large, 2

£37.89
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Cat mate way - mate, locking

Cat mate way - mate, locking

£23.42
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Dog cat flap door with - cat, way

Dog cat flap door with - cat, way

£15.40
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Namsan cat flap - cat, door

Namsan cat flap - cat, door

£19.99
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New petsafe staywell - new, aluminium

New petsafe staywell - new, aluminium

£34.99
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Medium dog door flap - dog,

Medium dog door flap - dog,

£30.00
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Freedom pet pass passivhaus - freedom,

Freedom pet pass passivhaus - freedom,

£140.00
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Pet door way locking small - 4,

Pet door way locking small - 4,

£17.99
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Pet tek intermediate - pet-tek,

Pet tek intermediate - pet-tek,

£48.95
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Extra large dog pet door - extra,

Extra large dog pet door - extra,

£46.59
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Large dog flap way - large,

Large dog flap way - large,

£37.99
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Cat flap door - flap,

Cat flap door - flap,

£19.49
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Way lockable cat flap - 4,

Way lockable cat flap - 4,

£8.99
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Way pet door - 4, cat

Way pet door - 4, cat

£22.87
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Impact resistant plastic pet - impact-resistant,

Impact resistant plastic pet - impact-resistant,

£68.99
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Way lockable pet dog cat - 4-way,

Way lockable pet dog cat - 4-way,

£12.59
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Pet door way locking - way,

Pet door way locking - way,

£11.99
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Lockable way pet - lockable, door

Lockable way pet - lockable, door

£31.99
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Cat dog flap petsafe - petsafe, staywell

Cat dog flap petsafe - petsafe, staywell

£15.99
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New petsafe staywell pet - petsafe,

New petsafe staywell pet - petsafe,

£10.80
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Way opening pet - cat, dog

Way opening pet - cat, dog

£17.97
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Way pet door locking small - pet,

Way pet door locking small - pet,

£11.79
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Cat flap - cat, 4

Cat flap - cat, 4

£23.06
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Durable 330cm transparent dog - durable,

Durable 330cm transparent dog - durable,

£31.50
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31cm large pet door - 38*31cm,

31cm large pet door - 38*31cm,

£31.91
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Large way locking lockable - large,

Large way locking lockable - large,

£32.69
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Large dog flap extra - extra, cat

Large dog flap extra - extra, cat

£35.89
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📊96 listings · from £5.45 · avg £25.39
⚠️ These listings were last updated more than 16 days ago. Search for fresh listings

Browse 96 dog flap listings currently in our index. Prices range from £5.45 to £140, with an average of £25.39. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about dog flap →

Try this: pewter cabinet handles | draw runners | door strike plate | beach hut hooks | mopstick handrail | stained glass door | gate hinge pins | chrome upvc door handles | 1930s external door | insulated garage door

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about dog flap

Whether you are looking for a brand-new or second-hand dog flap, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £5.45, while premium listings can reach £140 — giving you a wide budget spread to work with. The average price of £25.39 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 dog flap Search live on eBay