16 Cornwall Road Hornsey London N4 4PH
Pending
HGY/2026/1491
Description
Loft conversion with rear dormer and 3 no. front rooflights.
Other new applications on this street
Nearby new applications
Basement Flat A 13 Oakfield Road Hornsey London N4 4NH
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149 Stroud Green Road London N4 3PZ
Conversion of a shop into 2 no. units with associated external alterations inclu...
14 Perth Road Hornsey London N4 3HB
Rear Dormer Window to the Loft & associated alterations to existing Mid-Terrace ...
Flat A 95 Florence Road Hornsey London N4 4DL
Conifer (T1) & (T2) - remove from the top 1-2 metres due to it being too large a...
107 Woodstock Road Hornsey London N4 3EU
Rear/ side extension on the ground floor, rear extension on the 1st floor,and ro...
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
Within ~100m
Nearby activity
2025
With conditions
50 Lancaster Road, Hornsey, London, N4 4PR
Erection of ground floor side infill extension with installation of an air source heat pu…
2025
With conditions
3 Cornwall Road, Hornsey, London, N4 4PH
Erection of a single-storey rear side return infill extension and loft conversion includi…
2025
With conditions
Flat A, 22 Cornwall Road, Hornsey, London, N4 4PH
Erection of single-storey side infill extension with flat roof and 3 rooflights; internal…
2024
With conditions
Flat 3, 32 Lancaster Road, Hornsey, London, N4 4PR
Rear dormer extension and the creation of a roof terrace/balcony at second floor level on…
2025
With conditions
Flat A, 27 Oakfield Road, Hornsey, London, N4 4NP
Erection of a single storey side and rear ‘wraparound’ extension. (AMENDED PLANS).
2025
Approved
Flat A, 22 Cornwall Road, Hornsey, London, N4 4PH
T1) Willow: Re-pollard 1 metre lower than previous reduction points. T2) Plum: Lightly re…
2024
With conditions
46 Lancaster Road, Hornsey, London, N4 4PR
Replacement timber double glazed box sash windows throughout and new doors to ground floo…
2024
With conditions
12 Connaught Road, Hornsey, London, N4 4NS
Single storey rear extension to replace existing single storey extension and proposed lof…
2024
With conditions
Flat 3, 32 Lancaster Road, Hornsey, London, N4 4PR
Replacement of existing windows with casement windows to match the style of the existing.
2024
With conditions
6 Connaught Road Hornsey London N4 4NS
Replacement of the existing rear extension with a new wrap-around extension, covering the…
2023
With conditions
9 Connaught Road, Hornsey, London, N4 4NT
The proposal is to replace the existing single glazed timber sash windows with double gla…
2023
With conditions
19 Connaught Road, Hornsey, London, N4 4NT
Replace all single glazed timber sash windows with double glazed timber sash windows to m…
2023
Approved
38 Lancaster Road, Hornsey, London, N4 4PR
Three small trees in the back garden, each about 3-5m tall. T1 bay, T2 apple, T3 fig. Pro…
2023
With conditions
10 Cornwall Road, Hornsey, London, N4 4PH
Replacement of the existing rear timber double doors and existing rear timber single door…
2023
With conditions
Ground Floor Flat, 33 Connaught Road, Hornsey, London, N4 4NT
Demolition of existing rear extension and side wall and erection of a single storey side…
2023
With conditions
23 Connaught Road, Hornsey, London, N4 4NT
Replacement of the existing part glazed front entrance timber four panel door with new ti…
2023
Approved
44 Lancaster Road, Hornsey, London, N4 4PR
T3 Palm - remove T4 Palm - remove The tree works are proposed to stop the influence of th…
2023
Approved
Ground Floor Flat A, 1 Cornwall Road, Hornsey, London, N4 4PH
Rear Garden T1 - Dead Tree Remove fallen tree and vine and grind stump. T1 Dead tree is l…
2023
With conditions
25 Connaught Road, Hornsey, London, N4 4NT
Replacement of single-glazed timber sash windows with double-glazed timber sash windows…
2023
With conditions
38 Lancaster Road, Hornsey, London, N4 4PR
Proposed single storey rear extension replacing existing rear extension.
2016
Approved
15 Connaught Road London N4 4NT
Part single storey rear/side extension with courtyard area and part single storey rear ex…
2016
Approved
35 Oakfield Road London N4 4NP
Erection of garden shed
2016
Approved
48 Lancaster Road London N4 4PR
Demolition of the existing rear extension and the creation of a new single storey rear ex…
2016
Approved
Ground Floor Flat 9 Oakfield Road London N4 4NH
Erection of single storey rear and side infill extension to ground floor flat.
2016
Approved
33 Oakfield Road London N4 4NP
Internal reconfiguration to create an additional residential annex by subdividing the exi…
Haringey
Planning Authority Score
4/10
Below average
#198 of 292 councils
Relevant to this application:
Householder decisions
Haringey is slower than most councils at deciding householder applications, ranking #202 out of 292. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Haringey decision performance
Based on MHCLG data, 2025
85%
Overall approval rate
Below avg (87%) #208 of 292
91%
Householder approved
Above avg (90%) #169 of 292
56%
Decided in 8 weeks
Below avg (64%) #202 of 292
41%
Extended time limit
Above avg (40%) #156 of 292
81%
Minor dwellings approved
281 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
60%
Change of use approved
25 decided
1,414
Total decisions
208 refused in 2025