20 Uphill Grove London NW7 4NJ

Pending 26/2053/HSE
Extensions & alterations
Council
Barnet 6.5/10
Date received
2 Jun 2026
Date validated
3 Jun 2026
Postcode
NW7 4NJ

Description

Single storey front porch extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door.

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Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
25 Uphill Grove London NW7 4NH
Single storey side extension and amendments to fenestration
25/3905/HSE
2025 With conditions
19 Lawrence Avenue London NW7 4NL
Part single, part two storey side and rear extension including a single skylight on groun…
25/2392/HSE
2024 With conditions
56 Uphill Grove London NW7 4NJ
Single storey front, part two storey side and rear extensions with new raised patio area…
24/5481/HSE
2024 Withdrawn
45 Uphill Grove London NW7 4NH
Two storey rear extension including alterations to the existing rear patio area. Single s…
24/5643/HSE
2024 With conditions
45 Uphill Grove London NW7 4NH
Part single, part two storey front and rear extension including alterations to the patio…
24/2287/HSE
2024 With conditions
25 Uphill Grove London NW7 4NH
First floor rear extension. Roof extension including rear and side dormer windows and roo…
24/3602/HSE
2023 Withdrawn
19 Lawrence Avenue London NW7 4NL
Roof extension involving rear dormer
23/4462/HSE
2024 Approved
19 Lawrence Avenue London NW7 4NL
Roof extension involving rear dormer window and 3no. skylights.
24/0376/192
2023 With conditions
19 Lawrence Avenue London NW7 4NL
Single storey front porch extension
23/4295/HSE
2023 With conditions
19 Lawrence Avenue London NW7 4NL
Part single, part two storey side and rear extension (amended plans)
23/0111/HSE
2023 With conditions
33 Lawrence Avenue London NW7 4NL
Part single, part two storey rear extension. Roof extension including 1no. dormer window…
23/0993/HSE
2022 With conditions
25 Lawrence Avenue London NW7 4NL
Part single, part two storey rear extension with juliette balcony at first floor level
22/5402/HSE
2022 With conditions
33 Lawrence Avenue London NW7 4NL
Part two storey front extension. Part single, part two storey rear extension. Roof extens…
22/5797/HSE
2022 With conditions
51 Uphill Grove London NW7 4NH
Part single, part two storey rear extension with new raised patio area with access steps…
22/4530/HSE
2022 With conditions
42 Uphill Grove London NW7 4NJ
Part single storey front extension to include garage conversion. Part single storey and p…
22/3549/HSE
2022 With conditions
27 Uphill Grove London NW7 4NH
Part single, part two storey rear extension including new garden patio with canopy. Singl…
22/2179/HSE
2022 With conditions
23 Lawrence Avenue London NW7 4NL
Single storey side and rear extension. New front porch
22/2240/HSE
2022 Approved
23 Lawrence Avenue London NW7 4NL
Roof extension involving side and rear dormer window. Erection of a rear outbuilding
22/2241/192
2021 Refused
19 Lawrence Avenue London NW7 4NL
Part single part two storey front, side and rear extensions. Roof extension to create cro…
21/5676/HSE
2021 Withdrawn
43 Uphill Grove London NW7 4NH
Part single, part two storey rear extension; roof extension including raising ridge heigh…
21/0277/HSE
2016 With conditions
42 Lawrence Avenue London NW7 4NN
Extension to roof including rear and side dormer window and 3no roof light to front eleva…
16/2731/HSE
2016 With conditions
17 Lawrence Avenue London NW7 4NL
Single storey rear and side extension with pitched roof with 1no side roof light followin…
16/4908/HSE
2016 Refused
17 Lawrence Avenue London NW7 4NL
Side and rear extension to existing bungalow.
16/3737/192
2016 With conditions
27 Lawrence Avenue London NW7 4NL
Demolition of existing conservatory and erection of new single storey rear extension
16/2585/HSE
2016
42 Lawrence Avenue London NW7 4NN
5Side and rear dormer roof extension; three roof lights to the front roofslope; single st…
16/1293/192
Barnet
Planning Authority Score
6.5/10
Good
#79 of 292 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #32 out of 292. Only 23% of applications have the time limit extended, well below the 40% 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 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision performance
Based on MHCLG data, 2025
76%
Overall approval rate
Below avg (87%) #277 of 292
83%
Householder approved
Below avg (90%) #252 of 292
82%
Decided in 8 weeks
Above avg (64%) #32 of 292
23%
Extended time limit
Below avg (40%) #25 of 292
53%
Minor dwellings approved
323 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
41%
Change of use approved
123 decided
2,539
Total decisions
599 refused in 2025
Source: MHCLG planning statistics · See full council rankings