Planning applications in Harrow on the Hill

MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

Padda Court Northolt Road, South Harrow, HA2 0LH

Additional one storey (height 2.7m) of development containing 5 flats on an existing detached block of flats - maximum overall height 18.65m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the building; the provision of adequate natural light in all habitable rooms of the new dwellinghouses; impact on the amenity of the existing building and neighbouring premises and impact on a protected view)

1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

Certificate of lawful development (proposed): Replacement of ground floor front bay window

11 London Road, Harrow, HA1 3JJ

Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

Old Pye House, West Street, Harrow, HA1 3EH

Details pursuant to Conditions 3 (details of the proposed works to the sixteenth century brickwork ) and Condition 7 (Timber Decay Report and Method Statement) attached to Listed Building Consent PL/1590/24 dated 8.1.2026 for demolition of a 1960s breezeblock lean-to extension and Victorian toilet block, and works of refurbishment and repair to the Old Pye House

30 Nelson Road, Harrow, HA1 3ET

Installation of window to rear at first floor level; external alterations

61 Crown Street, Harrow Hill, Harrow, HA2 0HX

Certificate of lawful development (proposed): Conversion of garage into habitable room; replacement of garage door with window and replacement front door and window

5 Waldron Road, Harrow On The Hill, Harrow, HA1 3LN

Replacement doors and windows

LONGRIDGE London Road, Harrow

Four storey side and rear extensions; internal reconfiguration of existing building to provide 8no. residential dwellings (4no. existing units reconfigured and 4no. new units) with basement car park; bin and cycle stores; proposed vehicle ramp access and associated works

TALL TREES Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU

Two storey side to rear extension; rear dormer; external alteration (Demolition of detached garage)

Harrow School Sports And Science Buildings, Off Football Lane, Harrow, HA1 3EA

Details pursuant to Conditions 7 (Disposal of Sewage/Surface Water and Surface Water Attenuation), 8 (Drainage Measures), 12 (Cycle Storage) and 14 (Hard and Soft Landscaping) attached to planning permission P/1940/16 allowed under Appeal ref: APP/M5450/W/18/3208434 dated 31/10/2019 for Demolition of existing buildings: Existing sports building, Peel House, Museum Cottage, Gardeners compound, Boyer Webb pavilion, Pavilion next to the athletics track; Construction of new sports building over 3 levels (7269 sqm); New science building over 3 levels (3675 sqm); New landscaping core from existing chapel terrace to the athletics track at the base of hill; New visitors car parking on football lane adjacent to maths and physics school buildings; Rerouting and re-grading of private access road; Alterations to landscaping and servicing for dining hall; Relocation of multi use games area for Moretons Boarding House to south west of dining hall (Updated Metropolitan Open Land Approach Statement and Revised Community Uses Agreement submitted)

OAK VIEW Brickfields, Harrow Hill, Harrow, HA2 0JG

T1 – Oak Remove all deadwood from the crown to mitigate the risk of falling branches and improve overall safety. Cut back crown growth from the building by approximately 0.5 metres whilst maintaining the natural shape and appearance of the tree. Extract, process, and remove all arising from site.

DEYNE COURT Harrow Park, Harrow, HA1 3JE

Details pursuant to Condition 4 (Door details) attached to planning reference PL/0412/26 dated 30/04/2026 for Listed Building Consent: Fire-rating upgrade of existing internal doors and installation of insulation to flat roofs

21B South Hill Avenue, Harrow, HA2 0NN

Single storey front extension; replacement of existing flat roof with a pitched roof; external alterations; access, parking and landscaping

The Butler Centre Football Lane, Harrow On The Hill, Harrow, HA1 3EA

Listed Building Consent: works to accommodate the conversion of existing room into a multi-faith room including installing washbasins, light fittings and keypad code, upgrade and extension of existing fire alarm system and new ventilation system including extract fans

The Butler Centre Football Lane, Harrow On The Hill, Harrow, HA1 3EA

Conversion of class room to multi faith room; replacement extract fans; upgraded fire alarm system

Grange Farm Estate, South Harrow, HA2 0DD

Details pursuant to Condition 3 (construction logistics plan) and Condition 5 (construction management strategy) attached to planning permission PL/0915/25 dated 18.12.2025 for Full planning permission to include the construction of new dwellings to provide residential homes (Use Class C3), along with cycle and vehicle parking, highway and access improvements, children’s play space, public realm enhancements and associated landscaping ("the Development")

48 Roxborough Park, Harrow, HA1 3AY

Vehicle access; Landscaping to front

Orley Farm School Trust, ORLEY FARM SCHOOL South Hill Avenue, South Harrow, Harrow, HA1 3NU

Landscaping to the school grounds and playground facilities including installation of a Multi Use Games Area; alterations to existing play areas; landscaping to meadow amphitheatre; alterations to parking and delivery/drop off areas; installation of raised table slowing traffic and connecting the two sides of the school site

30 Merton Road, West Harrow, Harrow, HA2 0AB

Single storey rear extension; external alterations (demolition of rear extension and detached garage)

30 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PH

Single storey rear extension; single side infill extension; conversion of garage to habitable room with installation of windows to front and side; external alterations

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Removal of Condition 8 (Secured by Design) attached to planning permission P/4685/20 dated 14/12/2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front elevation; new door to rear elevation; front boundary railings, timber canopy and external alterations; bin and cycle stores (Amended Description and Drawings)

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

(none)

ST MARYS VICARAGE Church Hill, Harrow Hill, Harrow, HA1 3HL

Details pursuant to condition 5 (materials) attached to planning permission PL/1789/25 dated 18/09/2025 for Listed Building Consent: Internal and external works for structural and roofing repairs. Works include breathable membrane and insulation.

1 The Crescent, South Harrow, Harrow, HA2 0PJ

Outbuilding at side for use incidental to main dwelling (Demolition of existing outbuilding)

THE TOWER COTTAGE Harrow Park, Harrow, HA1 3JE

Conservation Area known as Harrow Park Pissard plum: In decline. Remove.

18 Nelson Road, Harrow, HA1 3ET

Replacement of first floor windows like for like in front and rear elevations; Restoration of bay window in ground floor front elevation

THE PARK, 15 High Street, Harrow Hill, Harrow

Internal refurbishment to the ground floor circulation areas and library of The Park boarding house. Works include internal redecorations, replacement of existing modern flooring, new internal lighting and replacement of 8 no. modern doors with fire doors.

88 Cavendish Avenue, Sudbury, Harrow, HA1 3RQ

Certificate of lawful development (proposed): Single storey rear extension

St Marys Church, 10 Church Hill, Harrow Hill, Harrow, HA1 3HL

Installation of solar panels to roof slopes

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Installation and replacement of 1.175m high external metal railing to front elevation

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Listed Building Consent: Removal and installation of external metal railings.

6 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

Certificate of lawful development (proposed): Repair and maintenance works to flat roof of rear extension

40 Nelson Road, Harrow, HA1 3ET

Installation and replacement of two windows to front elevation; external alterations

63 Cavendish Avenue, Sudbury, Harrow, HA1 3RF

Certificate of Lawful Existing Development: Use of the dwelling as a HMO (C4) for 6 people

5 High Street, Harrow, HA1 3HP

Details pursuant to condition 5 (demolition and construction management plan) attached to planning permission P/1940/16 allowed on appeal reference APP/M5450/W/18/3208434 dated 31/10/2019 for demolition of existing buildings: existing sports building, peel house, museum cottage, gardeners compound, boyer webb pavilion, pavilion next to the athletics track; construction of new sports building over 3 levels (7269 sqm); new science building over 3 levels (3675 sqm); new landscaping core from existing chapel terrace to the athletics track at the base of hill; new visitors car parking on football lane adjacent to maths and physics school buildings; rerouting and re-grading of private access road; alterations to landscaping and servicing for dining hall; relocation of multi use games area for moretons boarding house to south west of dining hall (updated metropolitan open land approach statement and revised community uses agreement submitted)

18 The Crescent, South Harrow, Harrow, HA2 0PJ

Single storey rear extension: 6.00 metres deep, 2.79 metres maximum height and 2.68 metres high to the eaves

HOLLY WOOD HOUSE, 4 Roxborough Avenue, Harrow, HA1 3BU

Hard and soft landscaping to front garden; alterations to front boundary wall and gates; installation of new gate to side

43 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PL

Certificate of Lawful Existing Development: Detached outbuilding at rear for use as Summer house/Storage

65 Greenford Road, Sudbury, Harrow, HA1 3QF

Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope

18 Dudley Gardens, Harrow, HA2 0DQ

Details pursuant to Condition 3 (Cycle Storage) attached to planning permission P/2243/23 dated 25/09/23 for Conversion of dwelling (Use class C3a) into residential care home for 2 children and associated staff (Use class C3b)

7 Leabank Close, Sudbury, Harrow, HA1 3QA

Conservation Area known as Sudbury Hill T1 Cypress (front, growing close to boundary wall): Remove due to proximity to wall T2 cypress group (rear garden): remove. Outgrown location

Holly Wood House, 4 Roxborough Avenue, Harrow, HA1 3BU

Replacement doors and windows to front, both side and rear elevations

66 Whitmore Road, West Harrow, Harrow, HA1 4AD

Certificate of Lawful Development (Existing): Single storey rear extension; conversion of garage into habitable room; external alterations

11 London Road, Harrow, HA1 3JJ

Replacement windows like for like

58 & 60 Lowlands Road 58 & 60 Lowlands Road, HA1 3AN

Single and two storey rear extension to 58 and 60 Lowlands Road including the conversion of the two houses to five self-contained flats (2 x one bed studio, 1 x one bed 2 person and 2 x three bed)

Deyne Court Harrow Park, Harrow, HA1 3JE

Details pursuant to Condition 5 ( Method and design (including scaled plans) for upgrading existing timber door to boilers room and New ventilation tiles including location) attached to planning permission PL/2252/25 dated 25/11/2025 for Listed Building Consent: Internal and external alterations including repairs, mechanical and electrical upgrade, replacement of gutters; repair and re decoration of dormer windows; cleaning of stonework; replacement rooflights; replacement roofing and installation of roof insulation and breather membrane; form new showerroom and bathroom; new mechanical ventilation (amended plans)

HOLLY WOOD HOUSE, 4 Roxborough Avenue, Harrow, HA1 3BU

Replacement roof tiles; Roof light in rear roof slope

Harrow School, Speech Room, Grove Hill, Harrow, HA1 3HP

Installation and replacement of existing boilers and associated works in Speech Room; installation of steel flue rain cap to roof; external alterations

Rising Sun Hotel, 138 Greenford Road, Sudbury, Harrow, HA1 3QL

Change of use from Restaurant and Hotel (Use Class Sui Generis) to Mixed use Commercial and 6 Residential flats (2 x 1 bed; 4 x 2 bed) (Use Class E and C3); Retention and restoration of front and side facades; Single and two storey side extension; Single and two storey rear extension; Alterations and extension to roof to form end gable; Side dormers with terraces and Juliette balconies, Front, side and rear dormers; First floor terraces to side and rear with privacy screens; Replacement windows to front and side elevations; Installation of ventilation louvres to ground floor side elevation; Installation of doors to ground floor side elevation; External alterations; Cycle and waste storage; Parking to front; Partial demolition and redevelopment to create two new dwelling houses to the rear (2 x 3 bed); Solar panels to rear roof slopes; Associated vehicle access, private amenity space, parking and landscaping; Cycle and waste storage