15, Denton Park, Gosforth, Seascale, CA20 1BG Data via plota.co.uk

7/2026/4044 - Full Planning application Approved

Proposal

Proposed first floor extension above existing garage and internal alterations Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Jul 2026
✓
Validated
16 Jul 2026
✓
Consultation
7 Aug 2026
✓
Approved
7 Sept 2026

Approved on 7 Sept 2026 · Delegated · Last checked 8 Sept 2026

Site constraints 14

Water Supply and WasteArea of special control for advertsPrevious planning applicationsDEPZ Zone00 Design Code - SupportPolicy 01 Support - National and international significance of the Lake DistrictPolicy 02 Support - Spatial strategeyPolicy 06 Support - Design and development
Lake District National Park
The park authority decides applications here. Great weight to conserving the landscape; major development restricted.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
World heritage site: The English Lake District
Nationally designated heritage. Its significance and setting carry great weight.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Water Supply and WasteCouncil record
Recorded by the council for this site.
Council site ↗
Area of special control for advertsCouncil record
Recorded by the council for this site.
Council site ↗
Previous planning applicationsCouncil record
Recorded by the council for this site.
Council site ↗
DEPZ ZoneCouncil record
Recorded by the council for this site.
Council site ↗
00 Design Code - SupportCouncil record
Recorded by the council for this site.
Council site ↗
Policy 01 Support - National and international significance of the Lake DistrictCouncil record
Recorded by the council for this site.
Council site ↗
Policy 02 Support - Spatial strategeyCouncil record
Recorded by the council for this site.
Council site ↗
Policy 06 Support - Design and developmentCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Scheduled monument 202 m away: High cross in St Mary's churchyard; 3 listed buildings within 150 m; Inside the Gosforth 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

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.

Building

Floor area94 m² (1,012 sq ft)
Energy ratingD (67 out of 100), could reach B
PropertyDetached house, 6 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, partial insulation (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Lake District - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Application type
Full Planning application
Postcode
CA20 1BG
Received
14 Jul 2026
Validated
16 Jul 2026
Ward
GOSFORTH WARD, Gosforth Ward
Parish
Gosforth
Case officer
Show
Target decision
7 Sept 2026
Decision
Approved with Conditions
Decision date
7 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
EDS Design Cumbria Ltd

How this decision compares

Decided in 53 days from validation, 4 days slower than Lake District's median of 49 for extensions. Approved, as 88% of extensions here are.

72%decided within 8 weeks
88%approved
225decided in the last year

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

Consultation & key dates

Site or press notice
7 Aug 2026
Statutory expiry
13 Aug 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.