16 Uppingham Avenue, Stanmore, Harrow, HA7 2JY Data via plota.co.uk

Pending PL/0557/26
Extensions & alterations
Council
Harrow 4.9/10
Date received
2 Mar 2026
Postcode
HA7 2JY

Description

Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; three rooflights in front roof slope; window in end gable Data via plota.co.uk

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Other new applications on this street

61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3...

PL/1797/26 - 28 Jul 2026

59 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

Certificate of Lawful Development (Proposed): Single storey rear extension (Demo...

PL/0717/26 - 16 Mar 2026

98 Uppingham Avenue, Stanmore, Harrow, HA7 2JX

Single storey front extensions;  attached outbuilding at the rear to house boile...

PL/0464/26 - 9 Mar 2026

7 Uppingham Avenue, Stanmore, Harrow, HA7 2JH

Certificate of Lawful Proposed Development: Alterations to roof to form end  gab...

PL/0418/26 - 16 Feb 2026

Nearby new applications

40 Alicia Gardens, Kenton, Harrow, HA3 8JE

Alterations to to roof provide pitched roof to first floor side extension

PL/1356/26 - 28 Jul 2026

46 Alicia Gardens, Kenton, Harrow, HA3 8JE

Garage conversion to habitable room; single storey rear extension; first floor s...

PL/1302/26 - 28 Jul 2026

64 Alicia Gardens, Kenton, Harrow, HA3 8JE

Demolition of an existing single storey attached garage and the construction of ...

PL/1755/26 - 28 Jul 2026

41 Hunters Grove, Kenton, Harrow, HA3 9AB

Certificate of lawful development (proposed): Change of use of C3 residential dw...

PL/1160/26 - 28 Jul 2026

123 Kenton Lane, Harrow Weald, Harrow, HA3 8UJ

Single storey rear extension; external alterations (demolition of timber structu...

PL/1124/26 - 28 Jul 2026

69 Waghorn Road, Kenton, Harrow, HA3 9ET

Certificate of Lawful Proposed Development: Single storey side extension

PL/1314/26 - 28 Jul 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2023 Approved
5 Morley Crescent West, Stanmore, Harrow, HA7 2LJ
Front porch extension; single storey rear extension; external alterations (Demolition of…
PL/0544/23
2023 Withdrawn
5 Morley Crescent West, Stanmore, Harrow, HA7 2LJ
Front porch; single storey rear extension; external alterations (demolition of porch and…
P/1938/23
2022 Withdrawn
5 Morley Crescent West, Stanmore, Harrow, HA7 2LJ
Front porch; single storey rear extension; external alterations (demolition of porch and…
P/3771/22
2022 Approved
42 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single storey rear extension: 6.00 metres deep, 3.75 metres maximum height and 3.00 metre…
P/3012/22/PRIOR
2020 Withdrawn
50 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following Est…
P/4735/20
2020 Approved
48 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Certificate of lawful development (proposed): Alterations to roof to form end gable and r…
P/2667/20
2020 Approved
50 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/2637/20/PRIOR
2020 Refused
50 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single Storey Rear Extension: 6.00 metres deep, 2.50 metres maximum height, 2.50 metres h…
P/1967/20/PRIOR
2019 Approved
46 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Certificate of lawful development (proposed): Single storey rear extension
P/0891/19
2019 Approved
46 Uppingham Avenue, Stanmore, HA7 2JY
Certificate of lawful development (proposed): alterations to roof to form end gable rear…
P/0122/19
2019 Approved
48 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single Storey Rear Extension: 6.00 metres deep, 3.40 metres maximum height, 3.00 metres h…
P/0359/19/PRIOR
2019 Approved
46 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single Storey Rear Extension: 4 metres deep, 3 metres maximum height, 2.9 metres high to…
P/0121/19/PRIOR
2018 Approved
37 Morley Crescent West, Stanmore, HA7 2LJ
Certificate of lawful development (proposed): single storey rear extension
P/3545/18
2018 Approved
37 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear extension: extending 6 metres beyond the original rear wall 3.74 Metre…
P/2332/18/PRIOR
2018 Approved
37 Morley Crescent West, Stanmore, HA7 2LJ
Certificate of lawful development (proposed): single storey rear extension
P/1177/18
2018 Approved
8 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: Single storey rear extension (demolition of s…
P/0826/18
2017 Approved
8 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear…
P/5667/17
2017 Approved
8 Uppingham Avenue, Stanmore, Harrow, HA7 2JY
Single Storey Rear Extension extending 6 metres beyond the original rear wall, 3 metres m…
P/5696/17/PRIOR
2017 Approved
33 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear and first floor rear extension
P/0346/17
2016 Approved
33 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear extension: extending 6 metres beyond the original rear wall 3.8 Metres…
P/3734/16
2016 Approved
33 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear extension: extending 6 metres beyond the original rear wall 3.8 Metres…
P/1925/16
2016 Approved
37 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear extension: extending 6 metres beyond the original rear wall 3.15 Metre…
P/0582/16
2016 Approved
37 Morley Crescent West, Stanmore, HA7 2LJ
Single storey rear extension: extending 6 metres beyond the original rear wall 3.15 Metre…
P/0250/16
Harrow
Planning Authority Score
4.9/10
Below average
#153 of 296 councils
Relevant to this application:
Householder decisions

Harrow ranks #115 out of 296 councils for householder decision speed. Harrow 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
Harrow decision performance
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #273 of 296
83%
Householder approved
Below avg (90%) #261 of 296
71%
Decided in 8 weeks
Above avg (63%) #115 of 296
33%
Extended time limit
Below avg (41%) #77 of 296
44%
Minor dwellings approved
133 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
38%
Change of use approved
26 decided
1,330
Total decisions
298 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings