Heighway Associates Architects Limited

Heighway Associates Architects Limited is an architectural practice in Marlow. See its accreditations, specialisms and planning track record.

132applications

88%approved

6councils

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Active on Companies House

10718933

Architectural Activities

★ 5.0 Google (54)

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Marlow, Buckinghamshire, SL7

Call +44 1628 483211

haa-ltd.co.uk +44 1628 483211 mail@haa-ltd.co.uk

About Heighway Associates Architects Limited

Heighway Associates Architects is a RIBA regulated practice based in central Marlow with three decades of experience designing and delivering buildings. The firm primarily works in Buckinghamshire, Berkshire and Oxfordshire, with core expertise in domestic new build houses and extensions for individual clients, alongside commercial and specialist projects. HAA provides a full range of architectural services from initial concept through to on-site support, guided by values of good design, quality planning permissions and excellent technical delivery.

Reviews

5.0

54 reviews on Google

Credentials

ARB registered

Memberships can lapse, so check before work starts.

Planning Application Track Record

132

Applications

88%

Approval Rate

6

Local Authorities

Local Authorities

Buckinghamshire

Chiltern South Bucks

Dacorum

South Oxfordshire

West Oxfordshire

Wycombe

Application Types

Extensions

31

Other

15

Demolition

12

Conditions

7

Tree Works

4

New Dwellings

4

Planning Application History (100)

100 of 100 applications have a map location

Proposed single storey rear extension and ancillary outbuilding. (Schedule 1 application under the 2026 Regulations)

Herons Reach South Eastfield Lane Whitchurch on Thames Reading RG8 7EJ

South Oxfordshire2026-10-26

Householder application for the replacement ground floor rear and side extension following demolition of existing ground floor rear and side extension. Extension to ground floor kitchen area and infill side extension with internal alterations. Changes to fenestration

22 Assheton Road Beaconsfield Buckinghamshire HP9 2NP

Buckinghamshire2026-10-21

Certificate of Lawfulness for proposed conversion of existing garage to living space

Two Roofs Cherry Tree Lane Chalfont St Peter Buckinghamshire SL9 9DQ

Chiltern South Bucks2022-01-11

Certificate of lawfulness for the proposed replacement of existing tile roof covering with slates.

49 Harwood Road Marlow Buckinghamshire SL7 2AR

Buckinghamshire2026-02-02

Householder application for construction of two storey front, side and rear extension and associated roof alterations, level alterations to driveway and rear patio, retaining wall to side boundary, fenestration alterations and garage conversion

74 Oak Tree Road Marlow Buckinghamshire SL7 3EX

Wycombe2022-02-22

Householder application for construction of single storey front extensions to form porch and attached garage, conversion of garage to boot room with 1 x rooflight over, 1 x dormer window to front elevation, internal and external alterations

4 Meadow Close Marlow Buckinghamshire SL7 1QJ

Wycombe2022-07-01

CH/2014/0019/FA

Demolition of existing single storey rear section and erection of single storey side/rear extension incorporating habitable space in the loft

48 Howard Crescent Seer Green Buckinghamshire HP9 2XP

Chiltern South Bucks2014-01-07

Non Material amendment to planning permission PL/21/3160/FA (Part single/part 2 storey rear extension, conversion of the existing attached garage with first floor extension above, demolition of the detached garage, 2 storey side extension incorporating integral garage, relocation of existing vehicular access and entrance and changes to windows and doors.)to allow for a first floor window on the north east side elevation.

11 Beechwood Road Beaconsfield Buckinghamshire HP9 1HP

Chiltern South Bucks2022-06-21

CH/2017/1174/FA

Part single part two storey rear extension, rear conservation rooflight, front entrance canopy, fenestration alterations

Penn Court Church Road Penn High Wycombe Buckinghamshire HP10 8NU

Chiltern South Bucks2017-06-22

Single storey rear extension with pergola. One front and two rear dormer windows. New rooflight and first floor window in the side elevation. Replacement of tiled roof over existing bay window and front entrance feature with lead roof. Replacement of existing windows and door with metal framed windows and doors. Extended driveway, relocation of entrance gates and redesigned bin enclosure with new steps in front garden. Alterations to terracing in rear garden and other minor alterations to existing dwellinghouse.

Deers Leap House Village Road Coleshill Buckinghamshire HP7 0LQ

Chiltern South Bucks2024-12-02

CH/2011/1466/FA

Erection of replacement detached dwelling

Woodleigh Grange Long Bottom Lane Seer Green Buckinghamshire HP9 2UL

Chiltern South Bucks2011-09-08

Householder application for single storey rear extension

28 Lock Road Marlow Buckinghamshire SL7 1QW

Buckinghamshire2025-08-21

Single storey front extension.

Orchard Cottage Nixey Lane Frieth Buckinghamshire RG9 6PJ

Buckinghamshire2025-10-28

Part single/part two storey rear extension and additional window to side elevation.

35 Oxford Gardens Denham Buckinghamshire UB9 4ED

Chiltern South Bucks2019-04-26

Part single/part two storey extensions with loft accommodation on North East side, relocation of front entrance to the South East elevation with new entrance porch, timber cladding to first floor, additional rooflights and changes to windows. Formation of new access to Raeside Close as previously approved under scheme ref Pl/21/2031/FA.

Woodside 48 Orchard Road Seer Green Buckinghamshire HP9 2XU

Chiltern South Bucks2022-12-23

Part single, part two storey rear extension, first floor side extension, 3 front and 1 side dormer window, 2 front, 2 rear and 1 side rooflight, and new front porch

28 Butlers Court Road Beaconsfield Buckinghamshire HP9 1SG

Chiltern South Bucks2022-03-09

CH/2018/0103/FA

Demolition of existing garage, erection of two storey side/rear extension and re-location of vehicular access.

Broom House Bottom Lane Seer Green Beaconsfield Buckinghamshire HP9 2UH

Chiltern South Bucks2018-01-22

Ground floor front and rear extensions, first floor front extension with internal alterations and a permeable driveway enlargement

15 Bracken Close Farnham Common Buckinghamshire SL2 3JP

Buckinghamshire2026-02-13

Single storey side and rear extensions following demolition of an outbuilding; replacement shed and glass balustrade to the first floor balcony; replacement of two dormers with one new dormer; one new and one replacement roof window and a 1.5 metre fence and gate in the front/side garden

50 Station Road Marlow Buckinghamshire SL7 1NN

Buckinghamshire2026-03-17

CH/2016/2382/FA

Two storey rear extension.

Beam Ends Church Road Penn High Wycombe Buckinghamshire HP10 8LY

Chiltern South Bucks2016-12-22

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