Which Guernsey firm specialises in the work you need?
Every practice files extensions — 23% of all island applications are single-storey extensions, so doing a lot of them says little. This ranks firms by how much more often than the island average they file each type of work, which is what actually distinguishes them. 27 firms have enough applications on file to rank.
Demolish & rebuild dwelling
| Firm | Files this vs the island rate | Jobs of this type | Total applications | Granted |
|---|---|---|---|---|
| Mark Frampton & Company Architect |
×4.8 | 5 | 18 | 100% |
| DLM Architects Architect |
×2.5 | 6 | 41 | 100% |
| JG Architecture Ltd Architect |
×2.3 | 8 | 61 | 90% |
| A7 Design Architect |
×1.9 | 11 | 100 | 97% |
| ArcTECH Freelance Architecture Architect |
×1.9 | 7 | 65 | 94% |
| PF+A Ltd Architect |
×1.8 | 13 | 123 | 88% |
| Soup Architects Architect |
×1.7 | 3 | 31 | 97% |
| The Drawing Room Architect |
×1.7 | 6 | 62 | 88% |
See all 10 firms that over-index on demolish & rebuild dwelling ›
Single-storey extension
| Firm | Files this vs the island rate | Jobs of this type | Total applications | Granted |
|---|---|---|---|---|
| Steve De Vial & Company Ltd Architect |
×2.4 | 15 | 28 | 100% |
| Jason Hobbs Architectural Services Ltd Architect |
×2.3 | 66 | 131 | 98% |
| Arch+ Architect |
×1.9 | 17 | 40 | 92% |
| MAT Limited Architect |
×1.8 | 18 | 44 | 91% |
| Chris Workman & Co Ltd Surveyor |
×1.7 | 17 | 44 | 86% |
| ArcTECH Freelance Architecture Architect |
×1.7 | 24 | 65 | 94% |
| Brian R Martel Architect |
×1.6 | 8 | 22 | 100% |
| Paul Langlois Architects Architect |
×1.6 | 5 | 14 | 100% |
See all 9 firms that over-index on single-storey extension ›
Loft conversion
| Firm | Files this vs the island rate | Jobs of this type | Total applications | Granted |
|---|---|---|---|---|
| G.E Le Friec Architect |
×3.6 | 3 | 37 | 95% |
| ArcTECH Freelance Architecture Architect |
×3.4 | 5 | 65 | 94% |
| MAT Limited Architect |
×3.0 | 3 | 44 | 91% |
| JG Architecture Ltd Architect |
×2.2 | 3 | 61 | 90% |
| Torode Architects and Chartered Surveyors Surveyor |
×1.8 | 5 | 121 | 88% |
| A7 Design Architect |
×1.8 | 4 | 100 | 97% |
Garage / outbuilding / annexe
| Firm | Files this vs the island rate | Jobs of this type | Total applications | Granted |
|---|---|---|---|---|
| Paul Vaudin & Associates Ltd Architect |
×2.2 | 7 | 29 | 86% |
| Robert W Le Page Surveyor |
×1.8 | 3 | 15 | 93% |
| Brittain Hadley Partnership (C.I.) Limited Surveyor |
×1.7 | 4 | 21 | 95% |
| Martel Design Ltd Architect |
×1.6 | 4 | 22 | 90% |
| Direct Architectural Solutions Limited Surveyor |
×1.6 | 9 | 50 | 92% |
A ratio needs at least 12 applications on file and 3 in the category, so small practices can't top a list on two jobs. Work type is classified from each application's own wording. A firm's absence means this site can't attribute enough applications to it — not that it doesn't do the work. Grant rate is over that firm's decided applications.