12 South Approach Moor Park Northwood Hertfordshire HA6 2ET Data via plota.co.uk

26/1257/FUL - Full Application Awaiting decision

Proposal

Construction of part single, part two-storey rear extension; loft conversion including new roof and increase in ridge height, installation of rooflights and solar panels; internal alterations; alterations to fenestration detail, removal of chimney. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Aug 2026
✓
Validated
12 Aug 2026
✓
Consultation
15 Sept 2026
Decision
Expected by 7 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 6 Oct 2026; it is now day 58.

The consultation period closed on 6 Oct 2026.

Site constraints 6

Moor Park Estate conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
Radon affected area, class 2; Green belt about 14 m away: London; Inside the Moor Park built-up area; Priority habitat about 27 m away: Deciduous woodland; Flood defence about 48 m from the postcode pin (natural high ground, designed for a 1 in 5 year flood).
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £2,035,000 in March 2022. Detached house, freehold.

29 March 2022£2,035,000
15 August 1997£470,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area293 m² (3,154 sq ft)
Energy ratingE (45 out of 100), could reach C
PropertyDetached house, 11 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2012, 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

Application type
Full Application
Postcode
HA6 2ET
Received
5 Aug 2026
Validated
12 Aug 2026
Ward
Moor Park And Eastbury
Parish
Batchworth Community Council
Case officer
Show
Target decision
7 Oct 2026
Decision level
Delegated
Applicant
Show

Decision outlook

Day 58, past the statutory target. 96% of extensions in Three Rivers are decided within thirteen weeks, which runs to 11 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 582 days past the 56-day target
83%decided within 8 weeks
91%approved
487decided in the last year

Plota live figures for extensions decided by Three Rivers in the last twelve months, from validation. Three Rivers decision record →

Public comments

No public comments yet.

5 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15135894
Planning Portal ref
PP-15135894
Comments by
6 Oct 2026
Site or press notice
15 Sept 2026
Statutory expiry
7 Oct 2026
Env. assessment
No
Three Rivers
Planning Authority Score
7.3/10
Good
#54 of 296 councils
Relevant to this application:
Householder decisions

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%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Three Rivers decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #145 of 296
91%
Householder approved
Above avg (90%) #184 of 296
82%
Decided in 8 weeks
Above avg (63%) #30 of 296
24%
Extended time limit
Below avg (41%) #28 of 296
85%
Minor dwellings approved
62 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
94%
Change of use approved
17 decided
819
Total decisions
86 refused in the year to March 2026

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.