10 Bittacy Park Avenue London NW7 2HA Data via plota.co.uk

26/2386/192 - Proposed Lawful Development Certificate Pending Consideration
Extensions & alterations

Proposal

Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗

Application progress

✓
Received
23 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 9

Plans & drawings 8

PDF THE LOCATION PLAN Site Location Plan · 23 Jun 2026 View ↗ PDF BLOCK PLAN OF THE SITE Block plan · 23 Jun 2026 View ↗ PDF EXISTING FLOOR PLANS Drawing · 23 Jun 2026 View ↗ PDF PROPOSED FLOOR PLANS Drawing · 23 Jun 2026 View ↗ PDF EXISTING/PROPOSED SECTION Drawing · 23 Jun 2026 View ↗ PDF EXISTING ELEVATIONS Drawing · 23 Jun 2026 View ↗ PDF PROPOSED ELEVATIONS Drawing · 23 Jun 2026 View ↗ PDF VOLUME CALCULATIONS Drawing · 23 Jun 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 23 Jun 2026 View ↗

All documents on the council site ↗

Nearby new applications

2 Bittacy Close London NW7 1RU

Roof extension involving side dormer windows and rooflights. New ground floor fe...

26/2499/192 - 2 Jul 2026

Fir Island The Ridgeway London NW7 1AX

Submission of details of condition 4 (Contaminated Land - Method Statement) purs...

26/2111/CON - 5 Jun 2026

Mill Hill Cemetery Milespit Hill London NW7 2RR

1 x Austrian Pine (applicants ref. 565) - Fell to ground level. Standing in Area...

TPP/0324/26 - 4 Jun 2026

95 Bittacy Rise London NW7 2HH

Roof extension involving hip to gable, rear dormer, 3no. front facing rooflights...

26/1897/192 - 20 May 2026

75 Bittacy Rise London NW7 2HH

First floor rear extension. Change from pitched to flat roof over existing rear ...

26/1862/HSE - 18 May 2026

Fir Island The Ridgeway London NW7 1AX

Submission of details of condition 19 (Highway Works) pursuant to planning permi...

26/1844/CON - 18 May 2026

Important details

Council
Barnet
Application type
Proposed Lawful Development Certificate
Postcode
NW7 2HA
Received
23 Jun 2026
Validated
23 Jun 2026
Ward
Mill Hill
Case officer
Track to view
Target decision
18 Aug 2026
Applicant
Track to view
Agent
MBBM Studio Architects

Consultation & key dates

Alt. reference
PP-15032720

Historical activity at this location

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

This property

Previous applications at this address

2020 Approved
Non material amendment to planning permission 19/6426/HSE dated 03/02/20 for `Single stor…
20/1130/NMA
2019 Approved
Single storey rear extension, including 1no. rooflight to roofslope. New patio steps
19/6426/HSE
Within ~100m

Nearby activity

2025
8 The Ridgeway London NW7 1RS
New front pedestrian and vehicular access gates with associated pillars and and railings
25/4121/HSE
2025 Refused
8 The Ridgeway London NW7 1RS
Conversion of the existing garage into habitable room, insertion of new window and door t…
25/2118/HSE
2025 Approved
3A The Ridgeway London NW7 1RS
Erection of a rear outbuilding with swimming pool, gym, plant room and front terrace area
25/2591/192
2025 Approved
Watch Tower House The Ridgeway London NW7 1RS
1 x Cedar (applicants ref. T70) - Reduce back from building by approx 1.5m. Standing in A…
TPP/0164/25
2025
3A The Ridgeway London NW7 1RS
Part-single, part-two storey rear extension with 4no. rooflights. New rear terrace area…
25/1941/HSE
2025 Approved
3A The Ridgeway London NW7 1RS
Erection of a rear outbuilding
25/1127/192
2025 Refused
3A The Ridgeway London NW7 1RS
Roof extension involving partial hip to gable, rear dormer window with 2no. juliette balc…
25/0789/192
2024 Withdrawn
3A The Ridgeway London NW7 1RS
Two storey rear extension with roof lanterns following demolition of the existing conserv…
24/5264/HSE
2022 Approved
27 Bittacy Park Avenue London NW7 2HA
Single storey rear and side extension following demolition of garage and conservatory. En…
22/2887/HSE
2022 Refused
27 Bittacy Park Avenue London NW7 2HA
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
22/1725/PNH
2021 Approved
27 Bittacy Park Avenue London NW7 2HA
Single storey rear and side extension, with partial green roof. Enlargement of the existi…
21/6555/HSE
2021 Approved
27 Bittacy Park Avenue London NW7 2HA
Alteration and extension to existing roof to include hip to gable, rear dormer window, 2n…
21/6554/192
2021 Approved
3 Engel Park London NW7 2HE
Erection of a replacement side porch
21/5184/HSE
2021 Approved
15 Bittacy Park Avenue London NW7 2HA
Single storey rear extension with new patio. Enlargement of first floor rear dormer.
21/3298/HSE
2021 Approved
15 Bittacy Park Avenue London NW7 2HA
Roof extension involving hip to gable, rear dormer window with Juliette balcony. 2no fron…
21/3297/192
2021 Approved
12 Bittacy Park Avenue London NW7 2HA
Single storey rear extension
21/0739/HSE
2021 Approved
Overlands 1 The Ridgeway London NW7 1RS
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
21/0180/PNH
2020 Refused
1 The Ridgeway London NW7 1RS
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
20/5904/PNH
2019 Approved
12 Bittacy Park Avenue London NW7 2HA
Single storey rear extension
19/6691/HSE
2019 Approved
Watch Tower House The Ridgeway London NW7 1RS
1 x Pine (applicant's ref. T1) - Reduce as indicated in agent's annotated photographs, Re…
TPP/0389/19
2018 Withdrawn
25 Bittacy Park Avenue London NW7 2HA
Roof extension involving hip to gable, rear dormer window, 3no. rooflights to front and n…
18/0798/HSE
2017 Approved
8 The Ridgeway London NW7 1RS
Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no. roo…
17/8137/192
2017 Approved
12 Engel Park London NW7 2NS
Erection of a front detached garage
17/6421/HSE
2017 Approved
9 The Ridgeway London NW7 1RS
Demolition of existing dwelling and erection of a new dwelling house. Provision for refus…
17/1183/FUL
2016 Refused
12 Engel Park London NW7 2NS
Two storey side extension. Demolition of existing rear conservatory and erection of singl…
16/3519/HSE
Barnet
Planning Authority Score
6.5/10
Good
#79 of 292 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #32 out of 292. Only 23% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision performance
Based on MHCLG data, 2025
76%
Overall approval rate
Below avg (87%) #277 of 292
83%
Householder approved
Below avg (90%) #252 of 292
82%
Decided in 8 weeks
Above avg (64%) #32 of 292
23%
Extended time limit
Below avg (40%) #25 of 292
53%
Minor dwellings approved
323 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
41%
Change of use approved
123 decided
2,539
Total decisions
599 refused in 2025
Source: MHCLG planning statistics · See full council rankings