Wraparound extension in Doncaster: Planning Permission Guide
Your guide to wraparound extensions in Doncaster — combining rear and side extensions under one project.
Check if your wraparound extension qualifiesWraparound extensions in Doncaster at a glance
weeks typical
Doncaster is a large mixed urban–rural borough. Extensive Green Belt (over 400 km²) covers the rural fringe and former pit-village surroundings, tightening permitted development for outbuildings and larger extensions in those areas. Conservation areas include the Doncaster town centre (High Street, South Parade), the historic market towns of Bawtry and Tickhill, and rural villages such as Sprotbrough, Cusworth, Hooton Pagnell, and Fishlake; there are very extensive Tree Preservation Order zones (1,300+) across the borough. Article 4 Directions are limited and site-specific (e.g. demolition control on the former Balby Board School), so most householder permitted development rights remain intact outside conservation areas and the Green Belt.
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Approval probability, 5 nearest comparables, refusal reasons — for your specific address.
Recent wraparound extension decisions in Doncaster
The 5 most recent decided applications. Addresses redacted to postcode area.
Erection of two-storey extensions to side and rear and alterations to roof in connection with formation of room in roof space, following …
Erection of a cycle store to side and rear of dwelling following the demolition of existing smaller side store room
Erection of a rear and side single storey extension following demolition of garage
Erection of single storey extension to front, side and rear
Erection of single storey extensions to rear and side of dwelling following the demolition of existing conservatories
These are borough-wide. See the 5 nearest to your address.
Get my report — £9Permitted Development Rules
Enlargement, improvement or other alteration of a dwellinghouse
GPDO 2015, Schedule 2, Part 1, Class A
A wraparound extension combines a rear and side extension. It's assessed under Part 1, Class A of the GPDO and must comply with the limits for both rear depth and side width.
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.
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Check my limitsTypical Costs in West Yorkshire
Wraparound extensions cost more than a simple rear or side extension due to the larger footprint and more complex structural requirements.
Cost per m²
construction rate
Typical total
Based on 20–30 m²
Typically includes
Typically excludes
Combines rear and side extension. Costs at the higher end due to larger footprint and structural complexity.
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Get my estimateWhich Professionals Do You Need?
Wraparound extensions have complex geometry with multiple roof junctions and typically benefit from professional design input.
You'll need a party wall surveyor for this project.
Wraparound extensions have complex geometry with multiple roof junctions that benefit from professional design.
Typical fee: £2,000–£5,000 (Plans + Building Regs)
Single storey extensions typically need structural calculations for any openings in existing walls and for foundations.
Typical fee: £500–£1,500
Your semi-detached house shares a boundary with neighbours. Extensions and loft work within 3 metres of a shared wall trigger the Party Wall Act.
Typical fee: £700–£1,500 (per neighbour)
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 wraparound extension.
Get personalised guidanceConservation Areas & Listed Buildings
In conservation areas, the side element of a wraparound extension is not permitted development. The rear element is limited to 3 metres depth.
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
Just want a quick yes/no for your wraparound extension?
Run our free 2-minute check to see whether your project likely qualifies as permitted development in Doncaster. For personalised approval odds and nearby comparables, get the full report above.
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