21 Montgomery Road, Barry Data via plota.co.uk
Proposal
Erection of a single-storey rear extension. Data via plota.co.uk
Application progress
Approved on 21 Apr 2026 · Delegated · Last checked 14 Sept 2026
Documents 18
Decision & officer reports 1
Plans & drawings 12
Consultation & comments 2
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 3
Last sold for £208,000 in May 2021. Semi-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 September 2015, 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
How this decision compares
Decided in 68 days from validation, 12 days slower 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
- 8 Apr 2026
- Committee
- 21 Apr 2026
Historical activity at this location
4 nearby applications on record - archival context, not part of the live application.
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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21 Montgomery Road, Barry
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