22 Church Hill London N21 1JA Data via plota.co.uk
26/01957/CEA - Cert of Lawful Use/Operation - Proposed
Approved
Proposal
Detached outbuilding to rear. Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
12 May 2026
✓
Approved
3 Jun 2026
Approved on 3 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 3
Decision & officer reports 2
Application forms 1
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Single storey rear extension 4.71m deep x 4m high (2.8m high to eaves).
41 The Birches London N21 1NJ
Single storey rear extension submitted pursuant to prior approval ref: 26/01663/...
9 Broadfields Avenue London N21 1AB
Conversion of garage to habitable room with changes to front facade.
Important details
- Council
- Enfield
- Application type
- Cert of Lawful Use/Operation - Proposed
- Postcode
- N21 1JA
- Received
- 12 May 2026
- Validated
- 12 May 2026
- Ward
- Southgate
- Case officer
- Track to view
- Target decision
- 7 Jul 2026
- Decision
- Granted
- Decision date
- 3 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Track to view
- Agent
- CG Architects
Consultation & key dates
- Alt. reference
- PP-14926593
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
Verge Opposite 45 Church Hill London N21 1LE
Works to trees in The Winchmore Hill Green Conservation area: TG1 Oak (3x stems) - fell t…
2025
Approved
31 Church Hill London N21 1LN
Part single, part two storey side/rear extension.
2025
Land Between 48 And 56 Church Hill London N21 1JA
Construction of three detached dwelling houses, together with associated parking, revised…
2024
Approved
2 The Spinney London N21 1LH
Extension to roof at side to form gable end with rear dormer and front rooflights.
2024
Approved
2 The Spinney London N21 1LH
Single storey rear extension and extension to detached garage with conversion into studio.
2024
Approved
7 The Spinney London N21 1LL
Single storey rear extension and garage conversion.
2024
Approved
55 Church Hill London N21 1LE
Works to trees in Winchmore Hill Conservation Area: (A) - copper beech: reduce by 1.5m al…
2023
Approved
1 Grovelands Park Cottages Church Hill London N21 1JA
Part single, part two storey rear extension with Juliette balcony and two storey side ext…
2023
Approved
51 Church Hill London N21 1LE
Works to 1x Monterey cypress (T1) within Winchmore Hill Green conservation area: remove l…
2022
Approved
45 Church Hill London N21 1LE
Works to trees in The Winchmore Hill Green Conservation Area: (HG1) honey locust: fell to…
2022
Approved
39 Church Hill London N21 1LE
Works to various trees within Winchmore Hill Green conservation area - 1 x box elder (T1)…
2022
Refused
Land Between 48 And 56 Church Hill London N21 1JA
Works to various trees protected by LBE ORDER (NO 1) 1966 - 1 x hornbeam and 1 x chestnut…
2022
Approved
Land Between 48 And 56 Church Hill London N21 1JA
Works to yew hedge within Winchmore Hill Green conservation area - reduce amount of trunk…
2021
Approved
5 The Spinney London N21 1LL
Single storey rear extension 5.50m deep x 4m high (3m high to eaves).
2020
Refused
Land Between 48 And 56 Church Hill (AKA 50-54) London N21 1JA
Erection of 3 detached single family dwellings together with associated parking, access…
2021
51 Church Hill London N21 1LE
Works to a pine tree in Winchmore Hill Green conservation area - remove deadwood, ivy and…
2020
Approved
35 Church Hill London N21 1LN
Single storey side extension incorporating garage and storage.
2020
Approved
37 Church Hill London N21 1LE
Single storey rear extension and single storey side extension.
2020
Approved
49 Church Hill London N21 1LE
Single storey rear/side extension together with extension to existing garage at front wit…
2020
Refused
49 Church Hill London N21 1LE
Two storey rear/side extension, extension to existing garage at front with partial conver…
2017
Approved
35 Church Hill London N21 1LN
2-storey side extension, single storey rear extension, rear dormer and rooflights to fron…
2017
Refused
The Cottage Church Hill London N21 1JA
Subdivision of site and erection of a detached 2-storey 2-bed single family dwelling hous…
2017
Refused
The Cottage Church Hill London N21 1JA
Subdivision of site and erection of a detached 2-storey 2-bed single family dwelling hous…
2017
Refused
35 Church Hill London N21 1LN
Part single, part 2-storey side extension incorporating integral garage, single storey re…
2016
Approved
Land Between St Paul's Vicarage And 6 Denleigh Gardens Church Hill London N21 1JA
Erection of 2-storey 4 bed single family dwelling with associated access, parking, amenit…
Enfield
Planning Authority Score
7/10
Good
#61 of 292 councils
Relevant to this application:
Householder decisions
Enfield is one of the fastest councils in England for householder decisions, ranking #13 out of 292. Only 4% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Householder applications are slightly less likely to be approved here (84%) than the national average (90%).
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 performance
Based on MHCLG data, 2025
79%
Overall approval rate
Below avg (87%) #267 of 292
84%
Householder approved
Below avg (90%) #248 of 292
91%
Decided in 8 weeks
Above avg (64%) #13 of 292
4%
Extended time limit
Below avg (40%) #1 of 292
57%
Minor dwellings approved
254 decided (1-9 homes)
64%
Major dwellings approved
11 decided (10+ homes)
75%
Change of use approved
280 decided
1,989
Total decisions
421 refused in 2025
Track this application
22 Church Hill London N21 1JA