7 Top Wood Holcombe Radstock Somerset BA3 5EZ Data via plota.co.uk

2026/2023/HSE - Householder Application Registered

Proposal

Erection of a first floor extension & single storey outbuilding Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 Oct 2026
✓
Validated
20 Oct 2026
Decision
Expected by 15 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 13 Dec 2026, from Mendip's recent extensions.

Comments are open until 10 Nov 2026

Comment on this application ↗

Site constraints 6

Public footpath 12 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.
Habitat network: Network Expansion Zone
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Recorded mine shaft 37 m away
Reference 366149-022. Building over or close to a mine entry should be avoided, even once it is capped.
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Also on the record
Inside the Holcombe (Somerset) built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 21 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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.

Sales history 5

Last sold for £497,000 in July 2024. Detached house, freehold.

31 July 2024£497,000
30 May 2018£415,000
21 March 2013£345,000
20 April 2000£155,000
8 August 1997£108,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area148 m² (1,593 sq ft)
Energy ratingC (70 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in December 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Mendip
Application type
Householder Application
Postcode
BA3 5EZ
Received
19 Oct 2026
Validated
20 Oct 2026
Ward
Mendip Hills Division
Parish
Holcombe Parish Council
Case officer
Show
Target decision
15 Dec 2026
Applicant
Show
Agent
Della Valle Architects Ltd

Decision outlook

Day 8 of the 56-day target. Mendip usually decides extensions by day 54.

Day 848 days to the 56-day target
66%decided within 8 weeks
89%approved
381decided in the last year

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

Public comments

No public comments yet.

9 neighbours consulted · Last counted 21 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15268621
Planning Portal ref
PP-15268621
Comments by
10 Nov 2026
Statutory expiry
15 Dec 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.