22 Northfield Gardens Watford WD24 7RE Data via plota.co.uk
Proposal
Retrospective erection of single storey rear extension and loft conversion with roof lights. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 15 Dec 2026 and 24 Dec 2026, from Watford's recent extensions.
Documents 8
Statements & assessments 1
Plans & drawings 5
Site constraints 2
Checked on 10 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 1
Last sold for £567,000 in May 2019. 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 April 2017, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Watford - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
288 St Albans Road Watford WD24 6PE
Change of use from commercial accounts office to residential
175 Bushey Mill Lane Watford WD24 7PQ
Lawful development certifcate for proposed hip to gable loft conversion includin...
72 Bushey Mill Crescent Watford Hertfordshire WD24 7RD
The erection of a single storey rear extension which would extend beyond the rea...
30 Norfolk Avenue Watford WD24 7DY
Lawful development certificate for proposed erection of garden storage room, 6.8...
Eclipse House 20 Sandown Road Watford WD24 7AE
Additional storey to create 5 apartments.
18 Hazel Tree Road Watford Hertfordshire WD24 6RQ
Lawful development certificate for proposed hip to gable loft conversion includi...
Important details
Decision outlook
Day 6 of the 56-day target. Watford usually decides extensions by day 45.
Plota live figures for extensions decided by Watford in the last twelve months, from validation. Watford decision record →
Public comments
No public comments yet.
2 neighbours consulted · Last counted 10 Nov 2026
Consultation & key dates
- Comments by
- 30 Nov 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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.
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.
Track this application
22 Northfield Gardens Watford WD24 7RE
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.

Comments are open until 30 Nov 2026