Rosary Manor The Ridgeway London NW7 1EL Data via plota.co.uk

26/3424/LBC - Listed Building Consent / Demolition Pending Consideration
Extensions & alterationsListed buildings

Proposal

Installation of a self-supporting vacuum lift fully contained within staircase Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 Sept 2026
✓
Consultation
24 Sept 2026
Decision
Expected by 13 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 1 Nov 2026 and 12 Nov 2026, from Barnet's recent extensions.

Comments are open until 15 Oct 2026

Comment on this application ↗

Documents 6

Statements & assessments 2

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 18 Sept 2026 View ↗ PDF HERITAGE STATEMENT Application Document · 18 Sept 2026 View ↗

Plans & drawings 3

PDF THE LOCATION PLAN Site Location Plan · 18 Sept 2026 View ↗ PDF PROPOSED LIFT WITHIN STAIRS Drawing · 18 Sept 2026 View ↗ PDF PROPOSED LIFT WITHIN STAIRS Drawing · 18 Sept 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 18 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 11

Grade II listed: St Vincent's Convent (Part Called Littleberries)
List entry 1064850 · The pin is inside its outline · 2 more listed buildings within 150 m (2 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 2 with distances
Historic England ↗
Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Mill Hill conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
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.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Archaeological priority area: An Acheulian hand axe was discovered here dating to the Neolithic period
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Barnet built-up area; Public transport access: PTAL 1a (very poor), TfL 2023, for the 100 m square; Priority habitat 36 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 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.

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Important details

Council
Barnet
Application type
Listed Building Consent / Demolition
Postcode
NW7 1EL
Received
18 Sept 2026
Validated
18 Sept 2026
Ward
Mill Hill
Case officer
Show
Target decision
13 Nov 2026
Applicant
Show
Agent
KJC Architects

Decision outlook

Day 21 of the 56-day target. Barnet usually decides extensions by day 52.

Day 2135 days to the 56-day target
87%decided within 8 weeks
75%approved
1,752decided in the last year

Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →

Public comments

No public comments yet.

Last counted 30 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15230121
Planning Portal ref
PP-15230121
Comments by
15 Oct 2026
Site or press notice
24 Sept 2026
Statutory expiry
13 Nov 2026

Historical activity at this location

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

This property

Previous applications at this address

2025
Submission of details of condition 4 (Mortar Mix) 5 (Sample Panel (bespoke)) pursuant to…
25/3921/CON
2023 Approved
2 x Conifer (applicants ref. T1, T2) - Fell close to ground level. Standing in Area A1 of…
TPP/0494/23
2022 Approved
Internal and external alterations including: Lower existing window cill and provide new w…
22/5288/LBC
2022 Approved
Non-material amendments to planning permission reference 16/0827/S73 dated 14/03/16 for '…
22/3305/NMA
2022 Approved
Repair works to the front site boundary brickwork wall in two key locations
22/1153/LBC
2019 Approved
Submission of details of Condition 10 (Hard Landcaping) pursuant to planning permission 1…
19/3118/CON
2019 Approved
Submission of details of Conditions 23 (Boundary Treatment), 26 (Hard Landscaping) and 32…
19/3133/CON
2018 Decided
Submission of details of condition 3 (Levels) 23 (Boundary Treatment) 26 (Landscaping) 32…
18/3153/CON
2018 Approved
Partial discharge of condition 10 (insofar as it relates to soft landscaping) pursuant to…
18/3152/CON
2018 Approved
Partial discharge condition 9 (insofar as it relates to soft landscaping) pursuant to pla…
18/3151/CON
Within ~100m

Nearby activity

2025
The Chapel At Rosary Manor The Ridgeway London NW7 1EH
Internal works including removal of walls to facilitate conversion into residential use…
25/0412/LBC
2023 Approved
Flat 4 Rosary Manor The Ridgeway London NW7 1EL
Alterations to an existing roof dormer and enlargement of existing roof terrace / balcony
23/1827/LBC
2023 Approved
Flat 4 Rosary Manor The Ridgeway London NW7 1EL
Alterations to an existing roof dormer and enlargement of existing roof terrace / balcony
23/1826/FUL
2022 Approved
Jeanettes Land North Of The Ridgeway Barnet NW7 1EL
Erection of a single storey building with rooms in the roofspace to provide 7no dwellings…
22/0650/FUL
2021 Withdrawn
Littleberries The Ridgeway London NW7 1EH
Alterations to approved internal layouts to 3 flats in Block B
21/5464/LBC
2020 Withdrawn
Littleberries The Ridgeway London NW7 1EH
New timber gate and fence (LBC)
20/1745/LBC
2018 Refused
Land To The North Of Ridgeway The Ridgeway London NW7 1QU
Erection of 7no two storey self-contained flats for essential workers associated with Bel…
18/6924/FUL
2018 Approved
Littleberries The Ridgeway London NW7 1EH
1 x twin-stemmed Robinia (lifting root plate) - Fell. Standing in area A1 of Tree Preserv…
TPF/0314/18
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Amended internal partition layout to Block A, retention of block A stair tower, retention…
17/5258/LBC
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Removal of pre-commencement time constraint of condition 5 (details) for architraves, ski…
17/4581/LBC
2017 Refused
Littleberries The Ridgeway London NW7 1EH
Reconfiguration of interior partition layout to block A. Provision of roof terrace to uni…
17/2615/LBC
2017 Approved
Littleberries The Ridgeway London NW7 1EH
2 x Poplar (dangerous) - Remove. Standing in Area A1 of Tree Preservation Order
TPF/0386/17
2016 Approved
Littleberries The Ridgeway London NW7 1EH
Reconfiguration of interior layout within blocks B and C to create three additional self…
16/0844/LBC
2025 Approved
Jeanettes Land North Of The Ridgeway Barnet NW7 1EL
Submission of details of condition 15 (Archaeological WSI) pursuant to planning permissio…
25/4306/CON
2023 Approved
Jeanettes Land North Of The Ridgeway Barnet NW7 1EL
Submission of details of Conditions 3 (Levels), 4 (Materials), 5 (Demolition and Construc…
23/5314/CON
2025 Approved
Jeanettes Land North Of The Ridgeway Barnet NW7 1EL
Submission of details of conditions 15 Part Discharge (Stage 1 - written scheme of invest…
25/3045/CON
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Submission of details 3 (Materials) 5 (Windows/Doors/Rooflights) 8 (Method Statement) pur…
17/4485/CON
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Non material amendment to planning permission 16/0827/S73 dated 27/06/16 for `Variation t…
17/5260/NMA
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Submission of details of condition 6 (Refuse) 9 (Extraction And Ventilation) 14 and 19 (M…
17/1733/CON
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Submission of details of conditions 3, 5 (Materials) 7 (Rainwater Goods) pursuant to plan…
17/1734/CON
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Non material amendment to planning permission 16/0844/LBC dated 14/03/16 for `Reconfigura…
17/1761/NMA
2017 Approved
Littleberries The Ridgeway London NW7 1EH
Non material amendment to planning permission 16/0827/S73 dated 14/03/16 for `Variation t…
17/1758/NMA
2016 Withdrawn
Littleberries The Ridgeway London NW7 1EH
Submission of details of conditions 3 and 5 (Materials) 7 (Rainwater Goods/Soil Vent Pipe…
16/8141/CON
2016 Withdrawn
Littleberries The Ridgeway London NW7 1EH
Submission of details of condition 3 (Levels) 6 (Refuse) 9 (Extraction And Ventilation) 1…
16/8140/CON
2016 Approved
Littleberries The Ridgeway London NW7 1EH
Variation to condition 1 (Plans) pursuant to planning permission H/02121/13 dated 23/09/2…
16/0827/S73
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Other 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