Planning Applications in Northwood Hills, London

Planning authority: Hillingdon Council

Search current and historic planning applications in Northwood Hills, London, published by Hillingdon Council - 13 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 13 of 13 applications
80176/APP/2026/1740 13 Jul 2026 Undecided

4 LINSLADE CLOSE PINNER HA5 2BJ

Conversion of roof space to habitable use to include a rear dormer extension and front facing rooflights (Application for a Certificate of Lawful Deve...

Hillingdon 13 Jul 2026
34251/APP/2026/1653 2 Jul 2026 Undecided

29 POTTER STREET NORTHWOOD

Erection of a single storey extension to the front and side, erection of a first floor extension to the rear

Hillingdon 2 Jul 2026
34251/APP/2026/1655 2 Jul 2026 Undecided

29 POTTER STREET NORTHWOOD

Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 2 rooflights, conversion of roof from hip to gable end with ...

Hillingdon 2 Jul 2026
28903/APP/2026/1588 25 Jun 2026 Undecided

77 HILLIARD ROAD NORTHWOOD

Details pursuant to the discharge of Conditions 3 (materials and external surfaces) & 4 (landscape scheme) of planning permission ref. 28903/APP/2026/...

Hillingdon 25 Jun 2026
48861/APP/2026/1574 25 Jun 2026 Undecided

68 HARLYN DRIVE EASTCOTE

Erection of single storey side and rear extension

Hillingdon 25 Jun 2026
16823/APP/2026/1563 23 Jun 2026 Undecided

12 NORWICH ROAD NORTHWOOD

Erection of a single storey rear extension, a front porch, application of render to side elevation, and erection of side extension and new roof to out...

Hillingdon 23 Jun 2026
8883/TRE/2026/148 17 Jun 2026 Undecided

HARLYN SCHOOL TOLCARNE DRIVE PINNER

TPO 735 T1 1x Red Oak to reduce height by up to 5m and lateral spread on all sides by up to 3m back to previous points.

Hillingdon 17 Jun 2026
50875/APP/2026/1475 16 Jun 2026 Undecided

27 HIGHLAND ROAD NORTHWOOD

Erection of a single storey extension to the rear, erection of porch to the side, following the demolition of existing rear extension (Application for...

Hillingdon 16 Jun 2026
80086/APP/2026/1251 20 May 2026 Pending

27 FARMLANDS EASTCOTE HA5 2LW

Erection of a two storey side extension.

Hillingdon 20 May 2026
75196/APP/2026/1228 18 May 2026 Pending

The ORTHODONTIC PRACTICE 24 PINNER ROAD NORTHWOOD HA6 1QP

Erection of a single storey extension to the side/front, erection of a front porch

Hillingdon 18 May 2026
77769/TRE/2026/125 15 May 2026 Pending

221 TOLCARNE DRIVE PINNER HA5 2DZ

TPO 532A T3 1x Hawthorn Carry out height reduction and lateral pruning back to site boundary to prevent encroachment over private drive.

Hillingdon 15 May 2026
77586/APP/2026/1202 14 May 2026 Pending

66-74 GARAGE COURT REAR OF FARMLANDS EASTCOTE HA5 2LN

Details pursuant to the discharge of Condition 4 (Demolition and Construction Management plan), Condition 5 (Materials), Condition 6 (sustainable wate...

Hillingdon 14 May 2026
50561/APP/2026/1127 6 May 2026 Undecided

9 BURLINGTON CLOSE PINNER

Erection of a single storey rear extension and conversion of existing garage to habitable use

Hillingdon 6 May 2026
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Data updated daily. Source: Hillingdon Council planning portal.