Garage in Lincoln: Planning Permission Guide
A guide to building a garage in Lincoln under permitted development — rules, costs, and professional advice.
Based on 20 decided applications in Lincoln over 24 months (20 granted, 0 refused).
Lincoln has 11 conservation areas affecting external alterations in those zones. 420 listed buildings recorded.
Personalised odds
5 nearest comparables & refusal reasons for your address.
Get my report — £9See a sample →Recent garage decisions in Lincoln
The 5 most recent decided applications. Addresses redacted to postcode area.
Alterations to rear of property to include removal of existing door and installation of UPVC window to accomodate conversion of existing …
Installation of a pitched roof over the existing garage, construction of a bay window to the front elevation, and rendering of all extern…
Alterations to garage to include raising roof height by 1m to allow use as art/ceramic studio.
Change of use from offices (use class E) to a dwelling (use class C3) with external alterations including creation of a new integral gara…
Internal and external alterations to facilitate change of use from offices to a dwelling. Internal alterations including blocking up of o…
These are borough-wide. See the 5 nearest to your address.
Get my report — £9Permitted Development Rules
Buildings etc incidental to the enjoyment of a dwellinghouse
GPDO 2015, Schedule 2, Part 1, Class E
Garages fall under Part 1, Class E of the GPDO (the same class as outbuildings). They must be incidental to the enjoyment of the house.
Key dimension limits
These are the maximum GPDO limits for a detached house with no constraints. Your actual limits depend on your property type, location, and any planning restrictions.
Enter your postcode to see the personalised limits for your garage.
Check my limitsTypical Costs in East Midlands
Garage costs depend on size, whether it's attached or detached, and whether it includes electrics or additional rooms above.
Cost per m²
construction rate
Typical total
Based on 15–20 m²
Typically includes
Typically excludes
Single garage. Double garages and garages with rooms above will be significantly more.
Get a personalised cost estimate based on your actual garage dimensions.
Get my estimateWhich Professionals Do You Need?
A standard single garage can often be built from supplier designs. A garage with rooms above will need architectural and structural input.
A draughtsperson or architectural technician can prepare any drawings needed. A full architect may not be necessary.
Garden buildings and garages can often use supplier designs or simple drawings from a draughtsperson.
Typical fee: £500–£2,000 (Basic drawings)
A structural engineer may be needed if the garage has a room above or connects to the house.
Typical fee: £500–£1,500
May apply if the work is within 3 metres of a shared boundary. Check with your builder.
Typical fee: £700–£1,500 (per neighbour (if applicable))
This guidance is based on a typical semi-detached house with no special constraints. Listed buildings, conservation areas, and attached properties may require additional professional input.
Find out exactly which professionals you need for your garage.
Get personalised guidanceConservation Areas & Listed Buildings
In conservation areas, garages are subject to the same Class E rules. Consider using materials sympathetic to the area character.
Properties in conservation areas often have reduced permitted development rights. Some project types (like side extensions) lose PD rights entirely. An Article 4 Direction can remove additional PD rights.
Listed buildings (Grade I, II*, or II) have no permitted development rights at all. Any external alteration requires Listed Building Consent in addition to any planning permission. An architect experienced in heritage work is essential.
Check if your property is in a conservation area or has other planning constraints.
Check my propertyFrequently Asked Questions
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