Adelphi Architecture Ltd
Adelphi Architecture Ltd is an architectural practice in Riding Mill. See its accreditations, specialisms and planning track record.
Active on Companies House
12206133
Architectural Activities
Is this your business?
Claim this listing free to update your details, add photos and services, and receive enquiries from homeowners.
Riding Mill, NE44, England
Credentials
- ARB registered
Memberships can lapse, so check before work starts.
Planning Application Track Record
19
Applications
75%
Approval Rate
6
Local Authorities
1
Appeals (0% successful)
Local Authorities
Durham
Hastings
Middlesbrough
North Tyneside
North York Moors
Northumberland (County)
Application Types
Listed Building
3
Demolition
2
Extensions
2
Conditions
2
Prior Approval
1
Planning Application History (19)
17 of 19 applications have a map location
26/01402/COND
Discharge of conditions 5, 6, 7 & 18 of planning approval 24/00115/FUL
Building Rear Of 21 To 23 Nicholson Terrace Forest Hall Newcastle Upon Tyne
Undecided
North Tyneside2026-10-09CVC/2026/00234
verification check of condition three of Listed Building consent NYM/2024/0201
BLACK SWAN HOTEL, MARKET PLACE, HELMSLEY YORK
Permitted
North York Moors2026-06-09LB/2026/00317
Listed Building consent for installation of replacement timber fascia to gable on front elevation
BLACK SWAN HOTEL, MARKET PLACE, HELMSLEY YORK
Undecided
North York Moors2026-07-23DM/24/00463/HPN
Demolition of existing conservatory, erection of single storey extension with a projection of 6m, total overall height of 3m and height to the eaves of 2.7m
43 Bainbridge Street Carrville Durham DH1 1NA
Permitted
Durham2024-02-19HS/FA/21/01130
Retrospective permission for two storey rear extension and dormer with Juliette balcony. Construction of retaining walls with gabion cages.
129 Parker Road, Hastings, TN34 3TP
Rejected
Hastings2021-12-2024/03350/LBC
Listed building consent for assessment of Playground Roundhouse roof structure including repair and replacement of roof timber as required.
Humshaugh C Of E First School Humshaugh Hexham Northumberland NE46 4AA
Undecided
Northumberland (County)2024-09-2724/01150/CLPROP
Certificate of Lawful Development - Proposed development of 3m single storey rear extension
3 Merley Gate Loansdean Morpeth Northumberland NE61 2EP
Undecided
Northumberland (County)2024-04-05DM/23/03821/FPA
Demolition of existing conservatory and erection of new garden room
43 Bainbridge Street Carrville Durham DH1 1NA
Withdrawn
Durham2023-12-20DM/25/01947/DRC
Discharge of condition 3 (stone details) pursuant to planning permission DM/24/02186/LB.
The Castle The Village Castle Eden Hartlepool TS27 4SL
Undecided
Durham2025-07-1626/01386/DEMGDO
Notification of Prior Approval for the demolition of the existing office and administrative building (former UniFibres building) within the Essity Paper Mill site.
Essity Prudhoe Mill, Princess Way, Prudhoe NE42 6HE
Permitted
Northumberland (County)2026-04-1726/0338/DIS
Discharge of conditions 6 (Noise assessment) and 10 (Renewable energy) on planning application 26/0027/FUL
Acklam Grange School , Lodore Grove, Middlesbrough, TS5 8PB
Permitted
Middlesbrough2026-07-30LB/2026/00317
Listed Building consent for installation of replacement timber fascia to gable on front elevation
BLACK SWAN HOTEL MARKET PLACE HELMSLEY YORK YO62 5BJ
Undecided
North York Moors2026-07-23Northumberland/26/02584/LBC
Middle Woodburn House West Woodburn Hexham Northumberland NE48 2SG
Northumberland (County)2026-07-21Not in our records
24/01150/CLPROP
Certificate of Lawful Development - Proposed development of 3m single storey rear extension
3 Merley Gate Loansdean Morpeth Northumberland NE61 2EP
Undecided
Northumberland (County)2024-04-0524/03350/LBC
Listed building consent for assessment of Playground Roundhouse roof structure including repair and replacement of roof timber as required.
Humshaugh C Of E First School Humshaugh Hexham Northumberland NE46 4AA
Undecided
Northumberland (County)2024-09-2726/01386/DEMGDO
Notification of Prior Approval for the demolition of the existing office and administrative building (former UniFibres building) within the Essity Paper Mill site.
Essity Prudhoe Mill, Princess Way, Prudhoe NE42 6HE
Permitted
Northumberland (County)2026-04-17DM/24/00463/HPN
Demolition of existing conservatory, erection of single storey extension with a projection of 6m, total overall height of 3m and height to the eaves of 2.7m
43 Bainbridge Street Carrville Durham DH1 1NA
Permitted
Durham2024-02-19DM/23/03821/FPA
Demolition of existing conservatory and erection of new garden room
43 Bainbridge Street Carrville Durham DH1 1NA
Withdrawn
Durham2023-12-20DM/25/01947/DRC
Discharge of condition 3 (stone details) pursuant to planning permission DM/24/02186/LB.
The Castle The Village Castle Eden Hartlepool TS27 4SL
Undecided
Durham2025-07-16