3 Merrivale London N14 4SJ Data via plota.co.uk

Decided 25/02943/HOU
Appeal
Allowed · 15 May 2026 · Written Representations · Inspectorate case 3375105 ↗
Council
Enfield 6.9/10
Date received
29 Aug 2025
Date validated
29 Aug 2025
Postcode
N14 4SJ

Description

Extension of hipped roof to form crown roof with increase in ridge height, front dormer, rear balcony and front, side and roof lights. Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Site constraints 4

Article 4 direction
Borough wide. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Enfield AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Enfield built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 £805,000 in March 2013. Detached house, freehold.

22 March 2013£805,000

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

Building

Floor area242 m² (2,605 sq ft)
Energy ratingC (75 out of 100), could reach B
PropertyDetached house, 8 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2019, 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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Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
86 Chase Road London N14 4ET
Conversion of single family dwelling house into 4no. x residential flats, involving part…
25/03996/FUL
2025
77A Lakenheath London N14 4RT
Erection of side facing boundary fence to a maximum height of 2m.
25/02964/HOU
2025
8 Merrivale London N14 4SH
Part single part two storey front, side and rear extension, first floor infill extension…
25/02495/HOU
2025 Approved
91 Lakenheath London N14 4RT
Single storey rear extension 6m deep x 3.4m high (3m high to eaves)
25/01772/PRH
2025 Approved
5 Chestnut Close London N14 4SG
Single storey side extension.
25/00634/HOU
2025 Approved
8 Merrivale London N14 4SH
Single storey front, side and rear extension, first floor infill extension, installation…
25/00143/HOU
2025
8 Merrivale London N14 4SH
Part single part two storey front, side and rear extension, first floor infill extension…
25/00141/HOU
2024 Approved
5 Merrivale London N14 4SJ
Conversion of garage into study and utility.
24/03501/HOU
2024 Approved
1 Chestnut Close London N14 4SG
Single storey rear glass extension with raised decking at rear, a flat roof canopy to the…
24/02069/HOU
2024 Refused
1 Chestnut Close London N14 4SG
Erection of front boundary wall and gate to 1m high, timber fence set-back from the stree…
24/02070/CEA
2024 Refused
1 Chestnut Close London N14 4SG
Single storey rear extension with raised rear decking, conversion of garage to habitable…
24/00957/HOU
2023 Approved
70 Lakenheath London N14 4RP
Two storey side extension, two storey rear extension, single storey front extension, rear…
23/02632/HOU
2022 Approved
81 Lakenheath London N14 4RT
Single storey rear wraparound extension and changes to existing garage roof into a gable…
22/00847/HOU
2022 Approved
81 Lakenheath London N14 4RT
Extension to roof at side to form gable end including the installation of a side window…
22/00846/CEA
2021 Approved
11 Merrivale London N14 4SJ
Single storey rear extension, extension to front entrance porch together with fenestratio…
21/00301/HOU
2020 Approved
82 Lakenheath London N14 4RS
Single storey rear / side extension.
20/01819/HOU
2020 Approved
82 Lakenheath London N14 4RS
Front porch.
20/01818/CEA
2020 Refused
Site:- Public Footpath, Merrivale Adjacent To 72 Lakenheath London N14 4RS
Installation of a replacement telecommunications monopole to a maximum height of 20m with…
20/01533/PAT
2019 Approved
83 Lakenheath London N14 4RT
Single storey rear extension 6m deep x 4m high (3m high to eaves)
19/03707/PRH
2019 Approved
82 Chase Road London N14 4ET
Erection of front porch and archway.
19/03490/HOU
2018 Approved
7 Merrivale London N14 4SJ
Two storey side extension, part single, part two storey rear/side extension, alterations…
18/00857/HOU
2018 Approved
100 Chase Road London N14 4LD
Two outbuildings at rear.
18/00021/CEA
2017 Approved
72 Lakenheath London N14 4RS
Two storey side extension.
17/04860/HOU
2016 Approved
78 Lakenheath London N14 4RS
Two storey side and rear extension, flank windows, and single storey rear extension with…
16/03589/HOU
2016 Approved
102 Chase Road London N14 4LD
Part single-storey, part two-storey side extension and front porch
16/01100/HOU
Enfield
Planning Authority Score
6.9/10
Good
#65 of 296 councils
Relevant to this application:
Householder decisions

Enfield is one of the fastest councils in England for householder decisions, ranking #15 out of 296. Only 5% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Enfield is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Enfield decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #271 of 296
83%
Householder approved
Below avg (90%) #260 of 296
90%
Decided in 8 weeks
Above avg (63%) #15 of 296
5%
Extended time limit
Below avg (41%) #1 of 296
60%
Minor dwellings approved
265 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
72%
Change of use approved
322 decided
1,939
Total decisions
433 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.