Planning application
3 Ferncroft Avenue London NW3 7PG
Works: Extension Loft or dormer Domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwellinghouse (Class C3).
As published by the council, reference 2012/3800/P
Application record
- Reference
- 2012/3800/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 24 Sep 2012
- Postcode
- NW3 7PG
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2012: 2 approved, 0 refused.
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2013/6017/P Withdrawn
3 Ferncroft Avenue London NW3 7PG
Retention of gate to front elevation of dwelling house (Class C3).
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2013/4574/P Withdrawn
3 Ferncroft Avenue London NW3 7PG
Variation of condition 3 (approved plans) of planning permission 2012/3800/P decided 24/09/2012 for the enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwellinghouse (Class C3).
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2013/0579/P Granted
3 Ferncroft Avenue London NW3 7PG
Variation to condition 3 (development built in accordance with approved plans) of planning permission granted 24/09/12 (Ref: 2012/3800/P) for enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwelling house (Class C3), namely conversion of garage to habitable accommodation, associated alterations to front facade at basement level and front garden to remove ramp, re-level garden and install permeable paving, and installation of enlarged window on side elevation at basement level.
Timeline
Dates from the published record
-
24 Sep 2012
Decision issued: Granted
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22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
2 later applications on the register refer to this one:
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2013/4574/P Withdrawn
3 Ferncroft Avenue London NW3 7PG
Variation of condition 3 (approved plans) of planning permission 2012/3800/P decided 24/09/2012 for the enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwellinghouse (Class C3).
-
2013/0579/P Granted
3 Ferncroft Avenue London NW3 7PG
Variation to condition 3 (development built in accordance with approved plans) of planning permission granted 24/09/12 (Ref: 2012/3800/P) for enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwelling house (Class C3), namely conversion of garage to habitable accommodation, associated alterations to front facade at basement level and front garden to remove ramp, re-level garden and install permeable paving, and installation of enlarged window on side elevation at basement level.
What this grant of permission means
Camden granted permission on 24 September 2012, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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3 Ferncroft Avenue London NW3 7PG
Variation of condition 3 (approved plans) of planning permission 2012/3800/P decided 24/09/2012 for the enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwellinghouse (Class C3).
Withdrawn Full applications Extension Loft or dormerDomestic -
3 Ferncroft Avenue London NW3 7PG
Retention of gate to front elevation of dwelling house (Class C3).
Withdrawn Full applicationsDomestic -
3 Ferncroft Avenue London NW3 7PG
Variation to condition 3 (development built in accordance with approved plans) of planning permission granted 24/09/12 (Ref: 2012/3800/P) for enlarging width of existing rear extension at lower ground floor to roof level, excavation at lower ground floor level including creation of front lightwell and increasing depth and footprint of basement, creation of timber deck at rear ground floor level with steps to garden, installation of rooflights, alterations to fenestrations and re-landscaping all in connection with existing dwelling house (Class C3), namely conversion of garage to habitable accommodation, associated alterations to front facade at basement level and front garden to remove ramp, re-level garden and install permeable paving, and installation of enlarged window on side elevation at basement level.
Granted Full applications Extension Loft or dormer +1Domestic -
1 Ferncroft Avenue London NW3 7PG
REAR GAREN: 1 x Oak (T1) - 20% crown reduction, removing no more than 1.5m in height and 1.5m lateral growth, pruning all growth to suitable furnature, crown lift to crown break at approx. 6m and remove weak, suppressed and crossing branches and epicormic growth.
Granted Trees -
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1 Ferncroft Avenue, London, NW3 7PG
FRONT GARDEN: 1 x Sycamore - Fell to ground level and treat stump. 1 x Norway Maple - Fell to ground level. 1 x Holly - Fell to ground level and treat stump. SIDE GARDEN: Group of Cypress - Reduce down to the height of the top of the top floor window. Trim face. 1 x Ash - Fell to ground level REAR GARDEN: 1 x Bay : Reduce in height to clear the oak treat and shape. 1 x Bay - Reduce and re-shape crown by 30%. 2 x Cypress - Reduce in height to top of second floor window. 1 x Beech - Fell to ground level. ASSOCIATED TREE APPLICATION Ref: 2010/1021/T (TPO Ref: 18H) REAR GARDEN: 1 x Oak - Clean out crown and remove deadwood, weak, supressed and crossing branches and epicormic growth. Lift over street light.)
Granted Trees
Other full applications
In Camden
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2026/0990/P Refused
1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ
Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.
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2026/3044/P Granted
London Irish Centre 50-52 Camden Square London NW1 9XB
Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.
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2026/4338/P Awaiting decision
32 Willoughby Road London NW3 1RU
Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.
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2026/4141/P Awaiting decision
24 Endell Street London WC2H 9HQ
Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.
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2026/3907/P Awaiting decision
Flat 1 16 Lyndhurst Road London NW3 5NL
External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.