Eclipse House 20 Sandown Road Watford WD24 7AE Data via plota.co.uk
Proposal
Additional storey to create 5 apartments. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 7 Dec 2026, from Watford's recent full applications.
Documents 17
Statements & assessments 5
Plans & drawings 8
Application forms 2
Site constraints 2
Checked on 14 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.
Building
From the energy performance certificate lodged in March 2019, the latest held for this property. The building may have changed since. View the certificate
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Important details
Decision outlook
Day 16 of the 56-day target. Watford usually decides full applications by day 56.
Plota live figures for full applications decided by Watford in the last twelve months, from validation. Watford decision record →
Public comments
No public comments yet.
93 neighbours consulted · Last counted 22 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15077196
- Planning Portal ref
- PP-15077196
- Comments by
- 3 Nov 2026
- Env. assessment
- No
Historical activity at this location
13 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.
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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Eclipse House 20 Sandown Road Watford WD24 7AE
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Comments are open until 3 Nov 2026