20 Hadrian Way Corfe Mullen BH21 3XF Data via plota.co.uk

P/HOU/2026/04454 - Householder Planning Permission Awaiting Sign Off

Proposal

Part conversion of the existing detached garage to an office and bike/garage storage. Install bifold doors Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Aug 2026
Decision
Expected by 9 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 56.

The consultation period closed on 19 Sept 2026.

Site constraints 11

Public footpath 11 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Special area of conservation 43 m away: Dorset Heaths
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Scheduled monument 42 m away: Two sections of Roman road on Barrow Hill and Corfe Hills
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
SSSI 43 m away: Corfe & Barrow Hills SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 3; Inside the Corfe Mullen built-up area; Priority habitat 17 m away: Deciduous woodland; Green belt 46 m away: South West Hampshire; Open access land 44 m away: Access Land - Combined Open Country, Registered Common Land and Section 16 Dedicated Land. MoD Byelaw, Section 28 Exclusions, Racecourses and Aerodromes and ECP Margin have been removed.; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area110 m² (1,184 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyDetached house, 6 habitable rooms
Built1991 to 1995
HeatingBoiler with radiators and underfloor heating, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in October 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Dorset
Application type
Householder Planning Permission
Postcode
BH21 3XF
Received
14 Aug 2026
Validated
14 Aug 2026
Ward
Corfe Mullen Ward
Parish
Corfe Mullen
Case officer
Show
Decision level
Delegated
Applicant
Show

Decision outlook

Day 56, past Dorset's usual 54 days for extensions. 94% are decided within thirteen weeks, so most likely by 13 Nov 2026.

Day 560 days to the 56-day target
72%decided within 8 weeks
93%approved
1,259decided in the last year

Plota live figures for extensions decided by Dorset in the last twelve months, from validation. Dorset decision record →

Consultation & key dates

Comments by
19 Sept 2026
Dorset
Planning Authority Score
7.5/10
Good
#44 of 296 councils
Relevant to this application:
Householder decisions

Dorset is faster than most councils at deciding householder applications, ranking #51 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Dorset decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #80 of 296
95%
Householder approved
Above avg (90%) #74 of 296
78%
Decided in 8 weeks
Above avg (63%) #51 of 296
35%
Extended time limit
Below avg (41%) #102 of 296
81%
Minor dwellings approved
344 decided (1-9 homes)
85%
Major dwellings approved
40 decided (10+ homes)
76%
Change of use approved
85 decided
2,781
Total decisions
233 refused in the year to March 2026

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.