Planning application
17 Dartmouth Park Avenue London NW5 1JL
Works: Extension Loft or dormer Roofing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden.
As published by the council, reference 2023/1650/P
Application record
- Reference
- 2023/1650/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 17 Oct 2023
- Postcode
- NW5 1JL
Site history
Applications at this address on the Camden register
This site has had 6 applications since 2023: 4 approved, 1 refused.
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2026/3875/T Granted
17 Dartmouth Park Avenue London NW5 1JL
REAR GARDEN: 1 x Bay (T4) - Remove epicormic shoots and thin crown by approx. 25%. 1 x Holm Oak (T5) - Lift crown by approx. 2m. 1 x Pear (T7) - Remove climber from crown. 1 x Cherry (T8) - Reduce branches away from house by approx. 1.5m. 1 x Yew (T9) - Lift edge of horizontal branches over play area by approx. 0.5m, remove severed climber and reduce branches back from fire pit by approx. 2m. 1 x Cabbage Palm (T12) - Remove dead branch. 1 x Cypress (T15) - Reduce branches away from roof up to 2m.
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2026/3431/P Withdrawn
17 Dartmouth Park Avenue London NW5 1JL
Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 as amended by planning refereence 2024/1434/P dated 30/08/24 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: amendments to guardrail.
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2024/4520/P Granted
17 Dartmouth Park Avenue London NW5 1JL
Formation of a window at lower ground floor level including a pivot wall for ventilation and formation of a window at first floor level, both on the side elevation.
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2023/2163/P Refused
17 Dartmouth Park Avenue London NW5 1JL
Construction of low level side window to north elevation
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2022/5547/T Granted
17 Dartmouth Park Avenue London NW5 1JL
REAR GARDEN: 1 x Pear (T1) - Prune back branches overhanging boundary line. Reduce lateral spread overhanging 2m.
Timeline
Dates from the published record
-
17 Oct 2023
Decision issued: Granted
-
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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2026/3431/P Withdrawn
17 Dartmouth Park Avenue London NW5 1JL
Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 as amended by planning refereence 2024/1434/P dated 30/08/24 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: amendments to guardrail.
-
2024/1434/P Granted
17 Dartmouth Park Avenue London Camden NW5 1JL
Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: design amendments to north elevation sash window, slight narrowing of shed and materials of extension are now clear glazing and thicker metal to fascia.
What this grant of permission means
Camden granted permission on 17 October 2023, 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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17 Dartmouth Park Avenue London NW5 1JL
Formation of a window at lower ground floor level including a pivot wall for ventilation and formation of a window at first floor level, both on the side elevation.
Granted Full applications Windows or glazing -
17 Dartmouth Park Avenue London NW5 1JL
REAR GARDEN: 1 x Bay (T4) - Remove epicormic shoots and thin crown by approx. 25%. 1 x Holm Oak (T5) - Lift crown by approx. 2m. 1 x Pear (T7) - Remove climber from crown. 1 x Cherry (T8) - Reduce branches away from house by approx. 1.5m. 1 x Yew (T9) - Lift edge of horizontal branches over play area by approx. 0.5m, remove severed climber and reduce branches back from fire pit by approx. 2m. 1 x Cabbage Palm (T12) - Remove dead branch. 1 x Cypress (T15) - Reduce branches away from roof up to 2m.
Granted Trees 14 docs -
17 - 19 Dartmouth Park Avenue London NW5 1JL
REAR GARDEN: 1 x Leylandii (T1) - Reduce height by 3m, trim sides by 1m. 1 x Plum (T2) - Reduce height by 2.5m and shape the crown. 1 x Holly (T3) - Reduce height by 2m and shape the crown. 1 x Bay (T4) - Reduce height of main stem by 1.5m and prune the sides by 1m.
Granted Trees -
17 Dartmouth Park Avenue London Camden NW5 1JL
88% historically approved · decision due ~26 Mar
Installation of air conditioning to the house, external A/C condensers located at the back of the outhouse and minor amendments to the outhouse
Awaiting decision Householder 8 docsDomestic -
17 Dartmouth Park Avenue London NW5 1JL
Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 as amended by planning refereence 2024/1434/P dated 30/08/24 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: amendments to guardrail.
Withdrawn Amendments Extension Loft or dormer +1 5 docs -
17 Dartmouth Park Avenue London Camden NW5 1JL
Enlargement of rear dormer window
Granted Full applications Loft or dormer Windows or glazing
Other full applications
In Camden
-
2026/0369/P Granted
Railway embankment and land west of 49 Adelaide Road London NW3 3QB
Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.
-
2026/3694/P Granted
19 Charterhouse Street London EC1N 6RA
Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.
-
2026/3904/P Granted
14 Templewood Avenue London NW3 7XA
Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."
-
2025/2002/P Granted
11 Doughty Street London WC1N 2PL
Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations
-
2026/3551/P Granted
19 Charterhouse Street London EC1N 6RA
Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.