Thorns Young Limited
Thorns Young Limited is an architectural practice in Hampshire. See its accreditations, specialisms and planning track record.
Active on Companies House
04152724
Architectural Activities
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About Thorns Young Limited
Thorns Young Architectural is a domestic architectural design specialist established in 1999, based in Portsmouth. The practice offers comprehensive services including architectural design, building surveying, planning applications, building regulations approval, and in-house structural calculations, working closely with clients and local authorities throughout the South Coast.
Specialisations
Domestic Architectural Design · Planning Applications · Building Regulations · Structural Calculations
Service Areas
Cosham · Portsmouth · Stubbington · Fareham · Chichester
Planning Application Track Record
220
Applications
84%
Approval Rate
11
Local Authorities
7
Appeals (29% successful)
Local Authorities
Basingstoke
Chichester
East Hampshire
Fareham
Gosport
Havant
New Forest (District)
Portsmouth
South Downs
Winchester
Application Types
Extensions
90
Other
31
Demolition
12
New Dwellings
11
Prior Approval
5
Change of Use
3
Conditions
2
Commercial
1
Planning Application History (100)
100 of 100 applications have a map location
P/26/1172/FP
Single Storey Front Extension
4 Benham Grove Portchester Fareham PO16 9LB
Undecided
Fareham2026-10-23P/26/1169/FP
First Floor Side Extension Above Existing Garage
44 Kilmiston Drive Portchester Fareham PO16 8EG
Undecided
Fareham2026-10-30APP/26/00778
Two storey side extension.
17 Stroudwood Road, Havant, PO9 2HY
Undecided
Havant2026-10-19P/26/0717/FP
Single Storey Side And Rear Extension Plus Loft Conversion With Front And Rear Dormers
23 Wicor Mill Lane Portchester Fareham PO16 9EE
Permitted
Fareham2026-06-29P/26/0139/FP
Loft Conversion With 3 Pitched Roof Front Dormers And Side Extension
3 South Lodge Fareham PO15 5NQ
Permitted
Fareham2026-02-05P/26/0339/FP
Proposed Single Storey Front Extension
20 Hatherley Crescent Portchester Fareham PO16 9DE
Permitted
Fareham2026-03-20APP/21/00342
Proposed 2No dormers on front elevation.
10 Manor Way, Hayling Island, PO11 9JH
Conditions
Havant2021-04-10P/26/1056/FP
First Floor Rear Dormer
26 Romsey Avenue Fareham PO16 9TA
Permitted
Fareham2026-09-22P/26/1069/FP
Single Storey Rear Extension And Loft Conversion, Including A Front Dormer
10 Benham Grove Portchester Fareham PO16 9LB
Permitted
Fareham2026-09-2324/00242/HOU
Installation of window to first floor rear elevation
4 Queens Place Southsea PO5 3HF
Conditions
Portsmouth2024-02-2723/01560/PNHOU
The rear extension is to create a open plan kitchen/ family room with separate utility room following demolition of the existing conservatory. The extension will have bi-fold doors and window to the rear and a window and door on the side. It will use brickwork to match existing and have a flat roof construction with 1 No. roof light with upstand.
14 Harvest Road Denmead Waterlooville Hampshire PO7 6LD
Permitted
Winchester2023-06-2823/00234/FULL
EXTENSION TO EXISTING FRONT AND REAR DORMERS
30 Gomer Lane Gosport Hampshire PO12 2SA
Permitted
Gosport2023-06-0824/00975/HOU
Construction of roof extension, to side/front and rear roofslopes
13 Craneswater Avenue Southsea PO4 0PA
Rejected
Portsmouth2024-08-0822/00463/HHGDO
GPDO PART 1 NOTIFICATION - ERECTION OF SINGLE STOREY REAR EXTENSION DEPTH OF 3.8 METRES MAXIMUM HEIGHT OF 3.8 METRES HEIGHT OF EAVES 2.9 METRES
28 Bury Hall Lane Gosport Hampshire PO12 2PN
Permitted
Gosport2022-11-1124/00588/HOU
Construction of single storey rear extension with raised decking and steps following demolition of existing conservatory
89 Stanley Avenue Portsmouth PO3 6PL
Conditions
Portsmouth2024-05-1524/01042/HOU
Construction of front porch
Milestone Hoads Hill Wickham Fareham Hampshire PO17 5BX
Permitted
Winchester2024-05-1523/00542/HOU
Construction of single storey rear extension following demolition of existing conservatory
5 Martin Avenue Denmead Waterlooville Hampshire PO7 6NS
Permitted
Winchester2023-02-2824/00379/HOU
Construction of single storey rear extension (following demolition of existing), greenhouse to rear garden (following demolition of existing shed) and side boundary wall; and installation of solar panels to roof (resubmission of 22/01526/HOU)
36 Castle Road Southsea PO5 3DE
Conditions
Portsmouth2024-03-28APP/24/00437
Garage conversion.
8 Herons Way, Hayling Island, PO11 9FL
Conditions
Havant2024-06-1021/00337/FULL
ERECTION OF SINGLE STOREY SIDE/REAR EXTENSIONS TO INCLUDE CONSTRUCTION OF NEW ROOF AND CONVERSION OF GARAGES TO FORM LIVING ACCOMMODATION WITH ASSOCIATED WINDOWS AND ROOF LIGHTS (CONSERVATION AREA) (amended by plans received 19.08.2021)
8 Landon Court Gosport Hampshire PO12 2LR
Permitted
Gosport2021-06-21Page 1 of 5