Planning Applications in HA6

Planning authorities: Three Rivers District Council, Hillingdon Council

Search current and historic planning applications in the HA6 postcode district across Three Rivers and Hillingdon - 76 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 76 applications
26/1199/TCA 2 days ago Pending Consideration

37 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

Tree Number - T1 Tree Type - Lawson Cypress Approx. Diameter at 1.5m - 0.4m Approx. Height - 17m Approx. Crown Spread Diameter - 6m Service - Section ...

Works to trees in a conservation area Three Rivers
26/1185/TCA 22 Jul 2026 Pending Consideration

2 Bedford Road Moor Park Northwood Hertfordshire HA6 2BB

Tree Number - G1 Tree Type - Beech x4 Approx. Diameter at 1.5m - 0.2m Approx. Height - 3m Approx. Crown Spread Diameter - 2m Location - See map Servic...

Works to trees in a conservation area Three Rivers 22 Jul 2026
26/1181/FUL 21 Jul 2026 Pending Consideration

11 The Roughs Northwood HA6 3DE

Removal of existing outbuildings and construction of an annexe

Full Application Three Rivers 21 Jul 2026
72626/TRE/2026/172 21 Jul 2026 Undecided

2A ROFANT ROAD NORTHWOOD HA6 3BE

TPO 130 A1 1x Ash and 1x Fir reduce height by up to 3m and lateral spread by up to 2m.1x Lawson Cypress to crown lift to 2.5m above ground all 3 locat...

Hillingdon 21 Jul 2026
15075/APP/2026/1769 20 Jul 2026 Undecided

Test Road Hillingdon

Test

Hillingdon 20 Jul 2026
26/1164/DIS 17 Jul 2026 Pending Consideration

Sandalwood 7A Wolsey Road Moor Park Northwood Hertfordshire HA6 2HN

Discharge of Condition 2 (Landscaping) Pursuant to planning permission 26/0325/RSP

Discharge of Conditions Three Rivers 17 Jul 2026
26/1153/NMA 16 Jul 2026 Pending

44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN

Non Material Ammendments to planning permission 25/0391/RSP to allow alterations to balcony material.

Non Material Amendments Three Rivers 16 Jul 2026
26/1137/DIS 14 Jul 2026 Pending Consideration

36 The Fairway Northwood HA6 3DY

Discharge of Condition 4 (Surface water drainage) pursuant to planning permission 25/1804/FUL

Three Rivers 14 Jul 2026
56191/TRE/2026/168 14 Jul 2026 Undecided

34 COPSE WOOD WAY NORTHWOOD

TPO 400 A1 1x Oak reduce branches up to 3m and 15% reduction over entire canopy.

Hillingdon 14 Jul 2026
26/1131/FUL 13 Jul 2026 Pending

22 Batchworth Lane Northwood HA6 3DR

Substantial demolition of existing dwelling; construction of two storey and single storey front, side and rear extension; construction of front projec...

Full Application Three Rivers 13 Jul 2026
26/1132/FUL 13 Jul 2026 Pending

20 Batchworth Lane Northwood HA6 3DR

Substantial demolition of existing dwelling; two storey and single storey front, side and rear extensions; construction of a front bay window; alterat...

Full Application Three Rivers 13 Jul 2026
26/1117/FUL 10 Jul 2026 Pending Consideration

37 Russell Road Moor Park Northwood Hertfordshire HA6 2LP

Construction of first-floor side extension; construction of part two storey and part single storey rear extension; raised rear patio, hip-to-gable roo...

Three Rivers 10 Jul 2026
26/1120/DDD 9 Jul 2026 Approved

Brooklands House Sandy Lane Northwood HA6 3HB

Pine T1 - Fell

Dead, diseased or dangerous Three Rivers 9 Jul 2026
26/1093/FUL 7 Jul 2026 Pending Consideration

35 Crofters Road Northwood HA6 3EB

Construction of first floor rear extension; loft extension with rear dormer and front roof-lights; extension to crown roof; front portico; erection of...

Three Rivers 7 Jul 2026
26/1084/FUL 6 Jul 2026 Pending Consideration

Invergarry 33 Astons Road Moor Park Northwood Hertfordshire HA6 2LB

Demolition of existing conservatory; construction of part single, part two storey rear extension; conversion of garage into habitable accommodation; l...

Three Rivers 6 Jul 2026
26/1078/FUL 3 Jul 2026 Pending Consideration

Tivoli 39 Astons Road Moor Park Northwood Hertfordshire HA6 2LB

Variation of Condition 2 (Plans) pursuant to planning permission 24/0904/FUL to reposition approved front boundary wall and gates and increase the gat...

Three Rivers 3 Jul 2026
26/1074/FUL 2 Jul 2026 Pending Consideration

5 Sandy Lodge Lane Moor Park Northwood Hertfordshire HA6 2JA

Demolition of existing dwelling and erection of two storey detached dwelling with associated alterations to the driveway and amenity space.

Three Rivers 2 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
26/1048/TCA 29 Jun 2026 Approved

6 Astons Road Moor Park Northwood Hertfordshire HA6 2LD

T1 - Common Yew tree, to remove many dead branches, some of which are dangerous, and to increase clearance between ground and crown by Crown Lifting t...

Works to trees in a conservation area Three Rivers 29 Jun 2026
7402/APP/2026/1610 29 Jun 2026 Undecided

ST HELEN'S SCHOOL EASTBURY ROAD NORTHWOOD HA6 3AS

The installation of 2 No. padel courts under a canopy with floodlighting, on an existing Multi-Use Games Area including a small strip of adjoining lan...

Hillingdon 29 Jun 2026
26/1037/FUL 25 Jun 2026 Pending Consideration

Edgehill Sandy Lane Northwood HA6 3ES

Conversion of garage into habitable accommodation including alterations to fenestration and rooflights.

Full Application Three Rivers 25 Jun 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
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
26/1026/TPO 23 Jun 2026 Refused

13 Astons Road Moor Park Northwood Hertfordshire HA6 2LE

Tree Number - T1 Tree Type - Horse chestnut (Aesculus hippocastanum) Approx. Diameter at 1.5m - 0.6m Approx. Height - 15m Approx. Crown Spread Diamete...

Works to trees covered by a Tree Pres O Three Rivers 23 Jun 2026
26/1004/CLPD 19 Jun 2026 Pending Consideration

39 Bishops Avenue Northwood HA6 3DD

Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation

Certificate of Lawfulness - Proposed Use Three Rivers 19 Jun 2026
26/1006/CLPD 19 Jun 2026 Pending Consideration

47 Russell Road Moor Park Northwood Hertfordshire HA6 2LP

Certificate of Lawfulness Proposed Development: Installation of an air source heat pump to rear

Certificate of Lawfulness - Proposed Use Three Rivers 19 Jun 2026
35893/APP/2026/1508 17 Jun 2026 Undecided

64 COPSE WOOD WAY NORTHWOOD

Installation of a dropped kerbs, front boundary wall and associated landscaping

Hillingdon 17 Jun 2026
12176/APP/2026/1474 16 Jun 2026 Undecided

36 KEWFERRY ROAD NORTHWOOD

Raising the existing garage roof in order to facilitate the creation of a shower room.

Hillingdon 16 Jun 2026
26/0976/DIS 16 Jun 2026 Decided

12 South Approach Moor Park Northwood Hertfordshire HA6 2ET

Discharge of condition 6 (tree protection) pursuant to planning permission 25/1674/FUL

Discharge of Conditions Three Rivers 16 Jun 2026
26/0978/TCA 16 Jun 2026 Approved

19 Askew Road Moor Park Northwood Hertfordshire HA6 2JE

Tree Number - G1 Tree Type - Mixed hedge, sycamore, Portuguese laurel Approx. Diameter at 1.5m - 0.1m Approx. Height - 4m Approx. Spread Diameter - 8m...

Works to trees in a conservation area Three Rivers 16 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
2082/TRE/2026/145 12 Jun 2026 Undecided

NORTHWOOD COLLEGE EDUCATIONAL FOUNDATION MAXWELL ROAD NORTHWOOD HA6 2YE

TPO 491 T1 1x Lime to re pollard, reduce height by up to 2m and lateral growth back to previous pruning points by removing 1m, to include removal of a...

Hillingdon 12 Jun 2026
26/0959/FUL 12 Jun 2026 Pending Consideration

30 Eastbury Avenue Northwood HA6 3LN

Demolition of existing buildings; construction of 2no. detached buildings to accommodate 18no. residential apartments with associated access, parking ...

Full Application Three Rivers 12 Jun 2026
26/0953/TPO 11 Jun 2026 Refused

21 Askew Road Moor Park Northwood Hertfordshire HA6 2JE

2 x Silver birch - Reduce by 2-3m to allow more light in the garden. Conifer - Reduce by up to 6m.

Works to trees covered by a Tree Pres O Three Rivers 11 Jun 2026
26/0941/DIS 10 Jun 2026 Decided

Cartref Ormonde Road Moor Park Northwood Hertfordshire HA6 2EJ

Discharge of Condition 10 (Building contracts) Pursuant to planning permission 24/1479/FUL

Discharge of Conditions Three Rivers 10 Jun 2026
26/0943/TCA 10 Jun 2026 Approved

Treetops Sandy Lane Northwood HA6 3ES

T1 Pine to Remove to near ground level. T1 pine tree is located by the front garden onto right hand side of the garden, growing closely to the house. ...

Works to trees in a conservation area Three Rivers 10 Jun 2026
69126/TRE/2026/141 9 Jun 2026 Undecided

1 ASHBOURNE SQUARE NORTHWOOD HA6 3BQ

TPO 130 A1 1x Oak reduce lateral limb by 3m and sever ivy at ground level.

Hillingdon 9 Jun 2026
26/0935/FUL 8 Jun 2026 Pending Consideration

53 St Marys Avenue Northwood HA6 3AY

Construction of single storey rear extension with roof lantern, installation of window to side elevation

Full Application Three Rivers 8 Jun 2026
80117/APP/2026/1412 5 Jun 2026 Pending

PAVEMENT OUTSIDE 9 MAXWELL ROAD NORTHWOOD HA6 2GN

Installation of stand alone frame with defibrillator and bleed kit cabinets for community use.

Hillingdon 5 Jun 2026
16666/TRE/2026/138 4 Jun 2026 Undecided

6 NICHOLAS WAY NORTHWOOD

To fell 1x Oak TPO 398 A1. Copsewood Estate Conservation To fell1x Horse Chestnut both situated in the front garden of 6 Nicholas Way, Northwood. .

Hillingdon 4 Jun 2026
26/0921/DDD 4 Jun 2026 Approved

Frith Cottage Sandy Lane Northwood HA6 3ES

5-DAY NOTICE TO FELL TREE Species: Oak (Quercus spp.) Tree Reference: T92 TPO Reference: TPO564 Fell to ground level - The tree is dead and presents a...

Dead, diseased or dangerous Three Rivers 4 Jun 2026
26/0903/TPO 3 Jun 2026 Refused

Bel Air Sandy Lane Northwood HA6 3ES

T1 on sketch plan - The tree is in the front garden of Bel-Air close to the boundary with Edgehill. On 26 August 2021 consemt was given by the local a...

Works to trees covered by a Tree Pres O Three Rivers 3 Jun 2026
26/0908/DDD 3 Jun 2026 Approved

First Floor Flat Headmasters House Merchant Taylors School Sandy Lodge Lane Moor Park Northwood Hertfordshire HA6 2HT

Remove and replace IHC no. 0503

Dead, diseased or dangerous Three Rivers 3 Jun 2026
26/0910/TPO 3 Jun 2026 Refused

The Aston 34 Astons Road Moor Park Northwood Hertfordshire HA6 2LD

T1-T7 Oak tree cluster - 25% Crown reduction (1-1.5 meter) and dead wooding T8 - Oak tree - Taking all limbs back away from the house and 25% Crown Re...

Works to trees covered by a Tree Pres O Three Rivers 3 Jun 2026
20158/TRE/2026/135 2 Jun 2026 Undecided

6 COPSE CLOSE NORTHWOOD

TPO 396 A1 1x Hornbeam rear garden to dismantle tree to near ground level and group of hornbeam & Oak right hand boundary to prune all overhanging br...

Hillingdon 2 Jun 2026
26/0897/FUL 2 Jun 2026 Pending Consideration

10 Westbury Road Northwood HA6 3BT

Alterations to existing dropped kerb and provision of additional dropped kerb to create a carrage driveway,, alterations to the front boundary includi...

Full Application Three Rivers 2 Jun 2026
4581/APP/2026/1349 29 May 2026 Undecided

CLARIDGE HOUSE 37 MOOR PARK ROAD NORTHWOOD HA6 2DH

Erection of car port

Hillingdon 29 May 2026
79809/APP/2026/1346 28 May 2026 Undecided

8 ELGIN DRIVE NORTHWOOD HA6 2YR

Conversion of garage in to habitable space, including replacement of garage door with window.

Hillingdon 28 May 2026
26/0857/TCA 27 May 2026 Approved

11 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

9 Conifers and 1 Beech tree, prune 600-800mm to bring all in line. Height will remain the same.

Works to trees in a conservation area Three Rivers 27 May 2026
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Data updated daily. Source: Three Rivers and Hillingdon planning portals.