Dennis Hellyar Architects Limited

Dennis Hellyar Architects Limited is an architectural practice in Barry. Browse RIBA and ARB accreditations, project specialisms and planning permission application history.

47applications

85%approved

4councils

Full track record →

active

08937735

Architectural Activities

RIBA Chartered

ARB Registered

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Pinecroft, Romilly Park Road, Barry, CF62 6RN, Wales

Accreditations & Certifications

Planning Application Track Record

47

Applications

85%

Approval Rate

4

Local Authorities

Local Authorities

Cardiff

Newport

Rhondda

Torfaen

Application Types

Extensions

26

Other

4

Demolition

3

New Dwellings

3

Conditions

2

Change of Use

1

Planning Application History (47)

41 of 47 applications mapped

Removal of existing Flue termination and replacement with smaller more efficient unit

1 Dogo Street Pontcanna Cardiff CF11 9JJ

Cardiff2024-06-27

Proposed Non-Material Amendment to Planning Application 25/02089/HSE- Minor changes to the side elevation, including relocating the side door closer to the rear.

The Cherries 21 West Orchard Crescent Canton Cardiff CF5 1AR

Cardiff2026-02-10

LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED) FOR ATTIC CONVERSION INCLUDING HIP TO GABLE ROOF EXTENSION AND REAR DORMER AND GARAGE CONVERSION INCLUDING HIP TO GABLE ROOF EXTENSION

4 The Coldra Newport NP18 2LP

Newport2025-10-08

Demolition of existing rear conservatory and construction of new two-storey rear extension (Renewal of planning permission ref. 20/01209/DCH)

6 Vaughan Avenue Llandaff Cardiff CF5 2HR

Cardiff2025-10-24

CHANGE OF USE FROM RESIDENTIAL HOUSE TO PLACE OF BUSINESS FOR DENTAL PRACTICE

28 COWBRIDGE ROAD WEST, ELY, CARDIFF, CF5 5BS

Cardiff2014-12-12

Construction of single storey side and rear extension.

42 Plasturton Gardens Pontcanna Cardiff CF11 9HF

Cardiff2024-08-02

Erection of a single-storey rear extension and side infill extension with a roof terrace above.

36 Mill Road Ely Cardiff CF5 4AG

Cardiff2025-06-04

Rear ground floor extension, rear first floor extension and loft conversion with two pitch roof rear dormers

8 Severn Grove Pontcanna Cardiff CF11 9EN

Cardiff2025-07-31

Single storey rear extension, pitched roof to existing single storey extension and loft conversion with two pitch roof rear dormers. Installation of solar panels. Replacement windows and door to front elevation.

8 Severn Grove Pontcanna Cardiff CF11 9EN

Cardiff2026-03-02

DISCHARGE OF CONDITIONS 5 (BOUNDARY FENCE) AND 7 (CYCLE PARKING STORE) OF 18/00418/MJR

Land To West Of Equinox Colchester Avenue Penylan Cardiff

Cardiff2021-04-08

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