314 Mutton Lane Potters Bar Hertfordshire EN6 2AX Data via plota.co.uk
Proposal
Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed). Data via plota.co.uk
Application progress
Approved on 14 Oct 2026 · Delegated Decision · Last checked 15 Oct 2026
Documents 13
Decision & officer reports 2
Plans & drawings 10
Application forms 1
Site constraints 1
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 1
Last sold for £268,000 in December 2006. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Hertsmere - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Tesco Stores Ltd Mutton Lane Potters Bar Hertfordshire EN6 2PB
Application for full planning permission for erection of a 2.4m high paladin fen...
313 Mutton Lane Potters Bar Hertfordshire EN6 2AY
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
188 Mutton Lane Potters Bar Hertfordshire EN6 2AW
Change of use from class C4 (6 bedroom HMO) to sui generis (7 bedroom HMO) use f...
145 Mutton Lane Potters Bar Hertfordshire EN6 2HD
Single storey side and rear extension.
Nearby new applications
83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR
Demolition of existing conservatory to facilitate construction of single storey ...
83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR
Single-storey rear extension to include connection to the existing detached gara...
83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR
Conversion of loft to habitable space with side and rear dormer; single storey r...
32 Laurel Fields Potters Bar Hertfordshire EN6 2BB
Single storey rear and side extensions to include conversion of existing garage ...
15 Allandale Crescent Potters Bar Hertfordshire EN6 2JY
Conversion of loft to habitable space with rear and side dormer and 3x roof ligh...
313 Mutton Lane Potters Bar Hertfordshire EN6 2AY
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
Important details
- Council
- Hertsmere
- Application type
- Certificate Proposed Lawful Use/Dev
- Postcode
- EN6 2AX
- Received
- 27 Aug 2026
- Validated
- 27 Aug 2026
- Ward
- Bentley Heath & The Royds
- Parish
- No Parish
- Case officer
- Show
- Target decision
- 22 Oct 2026
- Decision
- Grant Lawful Certificate (Proposed Dev)
- Decision date
- 14 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- ELA design
How this decision compares
Decided in 48 days from validation, 7 days faster than Hertsmere's median of 55 for extensions. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by Hertsmere in the last twelve months, from validation. Hertsmere decision record →
Public comments
Last counted 15 Oct 2026
Consultation & key dates
- Alt. reference
- PLP-00007327
- Statutory expiry
- 22 Oct 2026
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Hertsmere is slower than most councils at deciding householder applications, ranking #243 out of 296. 55% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
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
Track this application
314 Mutton Lane Potters Bar Hertfordshire EN6 2AX
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
