23 Ridgmont Road St Albans Hertfordshire AL1 3AG Data via plota.co.uk
Description
Proposed single storey rear extension and raise existing rear monopitch roofline to match existing, with new rooflights, amendments and replacement to rear facing windows, partially brick up side facing door to form window, replace dilapidated catslide roof dormer and replace with hipped roof dor... Data via plota.co.uk
Last checked
Site constraints 4
Checked on 9 November 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.
Building
From the energy performance certificate lodged in August 2010, 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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Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
St Albans is one of the slowest councils in England for householder decisions, ranking #285 out of 296. The council extends the time limit on 64% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
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.