2 Lyonsdown Road Barnet EN5 1JB Data via plota.co.uk

26/1232/BNG - Biodiversity Gain Plan Approved
Admin / procedural

Proposal

Submission of details of general condition of planning permission Biodiversity Gain Plan of dated 18/12/2025 Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
31 Mar 2026
✓
Validated
2 Apr 2026
✓
Approved
16 Jun 2026

Approved on 16 Jun 2026 · Delegated Decision · Last checked 18 Jul 2026

Documents 10

Decision & officer reports 1

PDF DN: APPROVE BNG CONDITION Decision Notice · 16 Jun 2026 View ↗

Statements & assessments 5

PDF BIODIVERSITY NET GAIN REPORT Additional plans · 16 Jun 2026 View ↗ PDF BIODIVERSITY GAIN PLAN Application Document · 31 Mar 2026 View ↗ PDF BNG METRIC STATEMENT Application Document · 31 Mar 2026 View ↗ PDF BIODIVERSITY NET GAIN PLAN EN5 1JB Application Document · 31 Mar 2026 View ↗ PDF BIODIVERSITYENHANCEMENTPLAN Application Document · 31 Mar 2026 View ↗

Plans & drawings 1

PDF TREE PROTECTION PLAN FOR 2 LYONSDOWN ROAD Application Document · 31 Mar 2026 View ↗

Other documents 3

PDF SMALL SITE METRIC Additional plans · 16 Jun 2026 View ↗ PDF STATUTORY_SMALL_SITE_METRIC Application Document · 31 Mar 2026 View ↗ PDF DEMOLITION AND CONSTRUCTION MANAGEMENT AND LOGISTICSPLAN Application Document · 31 Mar 2026 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 6

Article 4 direction
Article 4 Small Houses in Multiple Occupation (HMO) Area 1. Named permitted development rights are withdrawn here.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: Barnet 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
2 listed buildings within 150 m; Tree preservation order 12 m away: The London Borough of Barnet (2, Lyonsdown Road, New Barnet) Tree Preservation Order 1988 made under The Town and Country Planning Acts, 1971 to 1974.; Inside the Barnet built-up area; Town centre 12 m away: New Barnet.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

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Other new applications on this street

22 Apr 2026Approved

3 Lyonsdown Road Barnet EN5 1JB

Change of use from church hall (Use Class F1) to table tennis centre (Use Class ...

26/1496/FUL
10 Sept 2026Pending

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12 May 2026Approved

22 Lyonsdown Road Barnet EN5 1JE

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26/1791/HSE
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Wardrew Court 36 Lyonsdown Road Barnet EN5 1JA

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26/1303/FUL

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2 Sept 2026Pending

10 Richmond Road Barnet EN5 1SB

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24 Aug 2026Approved

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3 Aug 2026Pending

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Important details

Council
Barnet
Application type
Biodiversity Gain Plan
Postcode
EN5 1JB
Received
31 Mar 2026
Validated
2 Apr 2026
Ward
Barnet Vale
Target decision
28 May 2026
Decision
Approve Biodiversity Gain Plan
Decision date
16 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
P. W. Roseman Associates Limited

Historical activity at this location

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

This property

Previous applications at this address

2025
Erection of a 4-storey building comprising of 9no. self-contained flats with basement car…
25/3942/FUL
2024 Refused
Outline application for the erection of a 4-storey building comprising 9no. flats followi…
24/3367/OUT
2024 Refused
1 x Oak (applicants ref. T3) Fell to ground level. Standing in Group G1 of Tree Preservat…
TPP/0291/24
Within ~100m

Nearby activity

2025 Approved
Kingmaker House 15 Station Road Barnet EN5 1NZ
Installation of 6no antennas, 4no transmission dishes and 4no equipment cabinets and anci…
25/2624/LIC
2023 Approved
1 Station Road Barnet EN5 1NG
Demolition of rear car park and associated structures, removal of damaged structures at r…
23/4170/FUL
2023 Approved
Comer House 19 Station Road Barnet EN5 1QJ
Replacement of existing cladding; replacement of existing decking and balcony supports
23/4495/FUL
2022 Approved
Bejun Court 1 Station Road Barnet EN5 1NG
Conversion of a six units and erection of a six storey side extension to provide 2 x 3 be…
22/3540/FUL
2023 Approved
15 Lyonsdown Road Barnet EN5 1JB
Roof extension including rear dormer window, 3no. front and 1no. side facing rooflights…
23/1004/192
2022 Approved
1 Station Road Barnet EN5 1NG
Addition of 1no. 0.3m transmission dish at a height of 35m utilising existing telecommuni…
22/4384/LIC
2021 Approved
7 Lyonsdown Road Barnet EN5 1JB
Single storey side rear extension including new access to garden and alterations to exist…
21/2101/HSE
2019 Approved
Kingmaker House Station Road Barnet EN5 1NZ
The extension of Kingmaker House at roof level of two storeys to the front and part 5 and…
19/5403/FUL
2019 Approved
Kingmaker House Station Road Barnet EN5 1NZ
Change of use from offices (Class B1) to 94 self-contained residential units (Use Class C…
19/1952/PNO
2018 Refused
1 Station Road Barnet EN5 1NG
Refurbishment and reconfiguration of 50 existing residential units including front, side…
18/3319/FUL
2018 Approved
7 Lyonsdown Road Barnet EN5 1JB
Single storey side and rear extension with glass balustrade and new access steps. Formati…
18/6030/HSE
2018 Approved
7 Lyonsdown Road Barnet EN5 1JB
Extension to roof including hip to gable, 1no wrap around side/rear dormer window with ju…
18/5940/192
2018 Approved
Kingmaker House Station Road Barnet EN5 1NZ
Change of use from Use Class B1 (office) to Use Class C3 (residential) to provide (94 Uni…
18/5067/PNO
2018 Approved
61 Somerset Road Barnet EN5 1RF
Replacement of rear garden doors and all existing windows to front, side and rear elevati…
18/4430/FUL
2018 Approved
69 Somerset Road Barnet EN5 1JD
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
18/1659/PNH
2017 Approved
Groupama House 17 Station Road Barnet EN5 1NW
Enclosure of existing external staircase to rear of Groupama House
17/4495/FUL
2016 Approved
Mylands House 19A Lyonsdown Road Barnet EN5 1JB
Single storey front extension. Conversion of garage into habitable room, insertion of win…
16/5727/HSE
2016 Approved
Suite 1 Groupama House 17 Station Road Barnet EN5 1NW
Extensions and alterations to existing roof structure including raising of roof height to…
16/5042/FUL
2016 Refused
Groupama House 17 Station Road Barnet EN5 1NW
Construction of a two-storey roof extension to the rear to provide 4no self-contained uni…
16/4170/FUL
2016 Approved
Groupama House 17 Station Road Barnet EN5 1NW
Conversion and extensions of an existing plant room at eighth and ninth floor levels at G…
16/1043/FUL
2016 Withdrawn
Groupama House 17 Station Road Barnet EN5 1NW
Construction of a three-storey rear/roof extension comprising of sixth, seventh and eight…
16/0875/FUL
2016 Approved
Endeavour House 1 Lyonsdown Road Barnet EN5 1HR
Erection of an electricity sub station
16/1944/FUL
2016 Approved
Kingmaker House 15 Station Road Barnet EN5 1NZ
Change of use from B1 (a) (office space) to Use Class C3 (Residential) to provide to prov…
16/0517/PNO
2023 Approved
Groupama House 17 Station Road Barnet EN5 1TS
Recladding works of lift shaft to rear ground floor
23/0635/191
2022 Approved
Kingmaker House 15 Station Road Barnet EN5 1NZ
Submission of details of condition 6 (Remediation) pursuant to planning permission 19/540…
22/5628/CON
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% 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 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #285 of 296
82%
Householder approved
Below avg (90%) #264 of 296
79%
Decided in 8 weeks
Above avg (63%) #42 of 296
25%
Extended time limit
Below avg (41%) #29 of 296
55%
Minor dwellings approved
319 decided (1-9 homes)
90%
Major dwellings approved
21 decided (10+ homes)
41%
Change of use approved
132 decided
2,541
Total decisions
625 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings