103 Parkside Drive Watford WD17 3AY Data via plota.co.uk
Proposal
Proposed new windows and door to front elevation, 3x new roof lights to front roof and velux balcony to rear elevation to form a habitable room. Erection of pitched roofs to single storey side extensions, raise rear single storey flat roofs, and erect 6x new roof lanterns (Amended version of a previously approved application reference 25/00792/FULH) (Amended description) Data via plota.co.uk
Application progress
Approved on 19 Feb 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 13
Decision & officer reports 2
Plans & drawings 9
Associated applications 2
- Proposed new windows and door to front elevation, 3x new roof lights to front roof and velux balcony to rear elevation to form…
Site constraints 5
Checked on 3 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.
Sales history 2
Last sold for £1,680,000 in February 2022. 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 July 2021, the latest held for this property. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 23 days from validation, 22 days faster than Watford's median of 45 for extensions. Approved, as 80% of extensions here are.
Plota live figures for extensions decided by Watford in the last twelve months, from validation. Watford decision record →
Consultation & key dates
- Alt. reference
- PP-14628087
- Planning Portal ref
- PP-14628087
- Comments by
- 18 Feb 2026
- Env. assessment
- No
Historical activity at this location
15 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Watford is faster than most councils at deciding householder applications, ranking #41 out of 296. Only 21% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Watford is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
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
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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103 Parkside Drive Watford WD17 3AY
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