Whichever route applies to your Ingleby Barwick annexe, we handle the structural and building regulations side properly alongside the planning question, not as an afterthought once permission is settled.
Get Your Free Route CheckThree routes exist for a Ingleby Barwick granny annexe, and which one applies depends on genuine facts about the structure, not assumptions. The Caravan Sites Act 1968 defines a caravan by size, 20 metres by 6.8 metres, 3.05 metres internal height, and mobility, capable of being moved by road in one or two sections.
Class E permitted development covers incidental outbuildings in Ingleby Barwick, but excludes anything used as separate, self-contained living accommodation, the introduction of sleeping facilities used independently changes everything.
Where your Ingleby Barwick annexe doesn’t fit either of the simpler routes, a full planning application is the honest answer, and we confirm this properly rather than guess. A Ingleby Barwick annexe needing full planning permission usually needs both, our Building Regulations drawings in Ingleby Barwick service covers the technical compliance side, and our structural calculations in Ingleby Barwick service covers the engineering detail.
Caravan Act, permitted development, or full planning
Movable structures that may need no permission at all
Permitted development limits checked properly
Applications built to be approved
We begin every Ingleby Barwick annexe project with an honest assessment of the actual plans, size, mobility, and intended use, before any design work begins.
Where the Caravan Act or permitted development genuinely applies to your Ingleby Barwick project, we confirm that properly, usually via a Lawful Development Certificate, rather than defaulting to a full application that isn’t needed.
Where genuine self-containment means a full application is required, we build that around what Ingleby Barwick’s council specifically expects to see.
Getting the classification right for a Ingleby Barwick annexe, mobile, incidental, or self-contained, matters as much as the design itself, and we treat both with equal seriousness.
Every Ingleby Barwick annexe project gets an honest assessment against all three routes, not a default assumption that the most complex one applies.
We coordinate structural and building regulations work for Ingleby Barwick annexes properly, since getting this wrong can hold up an otherwise straightforward project. If you need help with a granny annexe, give us a call on 0330 133 5316 or fill in the form below.
This genuinely depends on your specific plans for Ingleby Barwick, we check whether the structure is mobile, incidental, or self-contained before advising either way.
The Caravan Sites Act 1968 sets the limits, 20 metres long, 6.8 metres wide, 3.05 metres internal height, and the structure must be moveable by road in one or two sections, we check whether your Ingleby Barwick plans genuinely meet this.
It depends on genuine use, an incidental Ingleby Barwick outbuilding can qualify under Class E, but introducing real sleeping accommodation used independently takes it outside permitted development regardless of size.
Genuine independence is the test in Ingleby Barwick, if the annexe could function as a separate home on its own, full planning permission is almost always the realistic route.
Strongly recommended for Ingleby Barwick annexes, an assumption that a structure qualifies isn’t the same as formal confirmation, and a Lawful Development Certificate closes that gap.
Yes, we coordinate every part of a Ingleby Barwick annexe project, from establishing the correct route through to building regulations sign-off, so nothing falls through the gap.