42 Davenham Avenue Northwood HA6 3HQ Data via plota.co.uk
Proposal
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres) Data via plota.co.uk
Application progress
Approved on 30 Mar 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 11
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 8
Site constraints 1
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 2025, 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
- Council
- Three Rivers
- Application type
- PD - Extensions
- Postcode
- HA6 3HQ
- Received
- 2 Mar 2026
- Validated
- 2 Mar 2026
- Ward
- Moor Park And Eastbury
- Parish
- Batchworth Community Council
- Case officer
- Show
- Target decision
- 13 Apr 2026
- Decision
- no objection
- Decision date
- 30 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 28 days from validation, 26 days faster than Three Rivers's median of 54 for extensions. Approved, as 91% of extensions here are.
Plota live figures for extensions decided by Three Rivers in the last twelve months, from validation. Three Rivers decision record →
Consultation & key dates
- Alt. reference
- PP-14722374
- Planning Portal ref
- PP-14722374
- Comments by
- 24 Mar 2026
- Statutory expiry
- 13 Apr 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Three Rivers is faster than most councils at deciding householder applications, ranking #30 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) 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.
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42 Davenham Avenue Northwood HA6 3HQ
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