14 Queens Avenue London N21 3JE Data via plota.co.uk

26/02005/CEA - Cert of Lawful Use/Operation - Proposed Approved
Extensions & alterations

Proposal

Single storey side extension. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
14 May 2026
✓
Approved
8 Jul 2026

Approved on 8 Jul 2026 · Delegated Decision · Last checked 10 Jul 2026

Documents 5

Decision & officer reports 2

PDF Officer Report Officer Report · 9 Jul 2026 View ↗ PDF Decision Notice Decision Notice · 8 Jul 2026 View ↗

Application forms 2

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 14 May 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Community Infrastructure Levy ? Completed Form · 14 May 2026 View ↗

Other documents 1

PDF PHOTOGRAPHS AND PHOTOMONTAGES Photo · 14 May 2026 View ↗

All documents on the council site ↗

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Important details

Council
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N21 3JE
Received
14 May 2026
Validated
14 May 2026
Ward
Winchmore
Case officer
Show
Target decision
9 Jul 2026
Decision
Granted
Decision date
8 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
HPDESIGNSTUDIO

Consultation & key dates

Alt. reference
PP-14929196
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2016 Approved
Single storey rear and side extension
16/03344/HOU
Within ~100m

Nearby activity

2025 Approved
12 Queens Avenue London N21 3JE
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple o…
25/03589/FUL
2025
9 Queens Avenue London N21 3JE
Loft conversion with three front and two rear roof lights.
25/01021/CEA
2023 Refused
749 Green Lanes London N21 3SA
Alterations to existing outbuilding at rear, first floor and 2nd floor extension and roof…
23/03796/FUL
2024 Approved
741 Green Lanes London N21 3RX
Single storey rear extension and new rear stairs.
24/00314/FUL
2023 Approved
746 And 748 Green Lanes London N21 3RE
Single storey rear extensions to rear of 746 and 748 Green Lanes, to accommodate offices…
23/03511/FUL
2023 Approved
35B Queens Avenue London N21 3JH
Construction of hard standing in connection with vehicular access.
23/01190/FUL
2022 Approved
750 Green Lanes London N21 3RE
Single storey rear extension to the ground floor commercial unit.
22/01422/FUL
2020 Refused
752 Green Lanes London N21 3RE
Upper ground floor rear extension involving replacement screened decked area.
20/03845/FUL
2021 Refused
34 Queens Avenue London N21 3JH
Erection of 1 x studio flat involving 1- storey extension with associated landscaping and…
21/02242/FUL
2020 Refused
Police Station 687 Green Lanes London N21 3RX
Change of use of the basement unit into one self-contained flat involving associated cycl…
20/03971/LBC
2021 Approved
749 Green Lanes London N21 3SA
Extension and conversion to rear of third floor/roofspace level incorporating mansard roo…
21/02044/FUL
2021 Approved
790 Green Lanes London N21 3RE
Change of use of ground floor rear ancillary storage (A1) to create 2Nos. self-contained…
21/00329/PIA
2020 Approved
738 Green Lanes London N21 3RE
Change of use from retail (A1) to mixed-use Hair and Beauty Salon (A1 / Sui-Generis) (RET…
20/03675/FUL
2020 Approved
790A Green Lanes London N21 3RE
Sub-division of site and erection of a 2-storey block of 2 x 1 bed self-contained flats.
20/00369/FUL
2019 Refused
34 Queens Avenue London N21 3JH
Erection of 2 x studio flats involving 1- storey extension with rooms in roof space, invo…
19/03840/FUL
2019 Refused
746 Green Lanes London N21 3RE
Change of use from hair salon (A1) to beauty salon (Sui Generis) (RETROSPECTIVE).
19/03330/FUL
2019 Approved
741 Green Lanes London N21 3RX
Installation of wood fired oven and extractor flue.
19/02025/FUL
2019 Refused
746 Green Lanes London N21 3RE
Use of premises to provide beauty treatments comprising hair dressing and beauty salon in…
19/02210/CEA
2019 Refused
747B Green Lanes London N21 3SA
Change of use from residential flat (Class C3) to office (Class A2/B1).
19/00119/FUL
2018 Approved
784 Green Lanes London N21 3RE
Change of use from bank (A2) to yoga studio (D2).
18/01726/PAJ
2017 Approved
764 And 766 Green Lanes London N21 3RE
Installation of 1 x externally illuminated fascia sign.
17/00373/ADV
2016 Refused
34 Queens Avenue N21 3JH
Erection of a 2-storey, 2-bed single family dwelling, including a linked terrace existing…
16/05592/FUL
2016 Approved
Public Footpath Outside 731-733 Green Lanes London N21 3RX
Installation of an internally illuminated digital panel as integral part of new telephone…
16/01833/ADV
2016 Refused
752 Green Lanes London N21 3RE
New shopfront with feature panel and retractable canopy, installation of timber screens a…
16/00521/FUL
2016 Approved
766 Green Lanes London N21 3RE
Change of use from ground floor retail unit (A1) to restaurant A3 as ancillary floorspace…
16/01605/FUL
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 performance
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