Rasowy

The Court Has Ruled

The XL Bully Ban: A Dated Sequence

The UK government moved from announcement on 15 September 2023 to prohibition on 1 February 2024, using secondary legislation to add the XL bully type.

Grey and white bully breed dog resting its head on the floor, looking up

The UK's 2023–24 addition of the XL bully type to the Dangerous Dogs Act — the announcement, the interim period, the registration cut-off and the prohibition date — set out as a chronology against the statutory instruments.

Photo: Kamille Sampaio / Pexels

A Compressed Timeline With Hard Deadlines

On 15 September 2023, the UK government announced that the XL bully — a large-framed, heavily muscled type descended from American pit bull terrier crosses — would be added to the list of prohibited types under the Dangerous Dogs Act 1991. The announcement followed a series of fatal attacks recorded during 2023, including the death of a child in Birmingham in September of that year, which accelerated ministerial timetabling.

The Dangerous Dogs (Amendment) (England and Wales) Regulations 2023 came into force on 31 December 2023. From that date it became illegal to breed, sell, advertise, gift, rehome or abandon an XL bully in England and Wales. Ownership was not yet prohibited outright; instead, a one-month interim window permitted existing owners to keep dogs under strict conditions — leads and muzzles in public — while the exemption registration scheme was prepared.

Close-up of a pedigree dog registration certificate, the Kennel Club crest and printed columns of ancestor names visible

Ancestor columns, four generations deep.

Photo: The New Book of the Dog (1911) · Wikimedia Commons
A printed Kennel Club breed standard document open on a desk, the text legible, a hand resting beside it

The standard runs to a few hundred words, and every clause in it is amendable by committee.

Photo: RDNE Stock project / Pexels

The cut-off for owners wishing to retain a dog legally was 1 February 2024. Dogs registered with the Index of Exempted Dogs by that date, neutered and microchipped, could remain with their owners. The outright prohibition on unregistered XL bullies took effect on 1 February 2024: from that date, possession of an unregistered dog of the type became a criminal offence. The regulations covered both England and Wales, while Scotland took its own course.; Northern Ireland announced a parallel process separately.

The statutory definition of the XL bully type — specifying height ranges (males above 20 inches at the withers, females above 19 inches) alongside morphological descriptors — was published in draft by the Department for Environment, Food and Rural Affairs and laid before Parliament as the Dangerous Dogs (Designated Types) (England and Wales) Order 2023. The Kennel Club, which has never recognised the XL bully as a pedigree breed, held no registration data for the type; estimates of the population varied widely among rescue organisations and government advisers, with Dogs Trust among those involved in discussions about rehoming capacity during the interim period.

Chronology

  1. 31 July 2023UK government announces XL bully to be added to Dangerous Dogs Act 1991
  2. 31 December 2023Dangerous Dogs (Amendment) Regulations 2023 in force; breeding, sale, gifting prohibited
  3. 31 December 2023–1 February 2024Interim period; existing owners may keep dogs under lead-and-muzzle conditions
  4. 1 February 2024Registration cut-off; possession of unregistered XL bully becomes a criminal offence

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