11 Lynmouth Drive, Sully Data via plota.co.uk
Proposal
Amendments to approved dwelling to include a self contained annex for elderly parent within the footprint of the dwelling plus an extension of garage to the rear boundary Data via plota.co.uk
Application progress
Approved on 26 Aug 2026 · Delegated · Last checked 14 Sept 2026
Documents 20
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 11
Application forms 1
Consultation & comments 3
Associated applications 2
- Amendments to approved dwelling to include a self contained annex for elderly parent within the footprint of the dwelling…
Site constraints 1
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.
Sales history 1
Last sold for £550,000 in December 2019. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in November 2023, 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
- Glamorgan
- Application type
- Full Planning Application
- Postcode
- CF64 5TP
- Received
- 15 May 2026
- Validated
- 5 Aug 2026
- Ward
- Sully
- Parish
- Sully Community Council
- Case officer
- Show
- Target decision
- 30 Sept 2026
- Decision
- Approved
- Decision date
- 26 Aug 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- AJ Design Associates
How this decision compares
Decided in 21 days from validation, 35 days faster than Glamorgan's median of 56 for extensions. Approved, as 91% of extensions here are.
Plota live figures for extensions decided by Glamorgan in the last twelve months, from validation. Glamorgan decision record →
Consultation & key dates
- Comments by
- 3 Jul 2026
- Committee
- 26 Aug 2026
Historical activity at this location
18 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
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11 Lynmouth Drive, Sully
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Referenced application
Council archive
11 Lynmouth Drive, Sully, CF64 5TP
Proposed new 2 storey dwelling to replace an existing dilapidated bungalow
- Received
- 20 Jun 2025
- Decided
- 14 Aug 2025
- Outcome
- Approved