Chescoe Ltd
RICS-regulated chartered surveying AND architecture practice (Nigel Chescoe); Castel/St Peter Port. RICS Find a Surveyor office 642724. Acted as agent on 19 Guernsey planning applications 2022-2025 (18 as 'Chescoe Chartered Surveyors & Architects', 1 as 'Chescoe Ltd' — same firm, two name variants).
We add value to your property. Chescoe can offer our domestic, trade and commercial clients' expert and proactive advice in the complex field of local planning
Images published by Chescoe Ltd on their own website.
What they specialise in
Work types this firm files more often than the island does — "×3.9" means nearly four times the rate that type appears across all Guernsey applications. Ordered by the value of the work, not the ratio, so the jobs that actually pay come first: a rebuild at ×1.7 is worth far more than window replacement at ×2.5.
| Work type | Vs island rate | Jobs | Typical job | Est. value of this work |
|---|---|---|---|---|
| Summerhouse / small garden structure | ×2.5 | 3 | £60,000 | £180,000 |
| Re-roofing | ×3.1 | 7 | £23,125 | £161,875 |
"Est. value of this work" is the typical job cost for that type multiplied by how many they filed — a rough sense of where the practice's money sits, not their fees or their turnover. Needs at least 12 applications on file and 3 in the category before a ratio is shown, so a small practice can't look like a specialist on two lucky jobs. Classified from each application's own wording, so a minority will sit in a category a human would read differently.
The properties they work on
Of 34 applications this firm filed, 10 are tied to a later recorded sale of the same address, and 9 of those carry a real price. The midpoint is £901,875, each carried forward to 2026 money at the island index. Most of their filed work is in St Peter Port (14), St Sampson (6), St Martin (4).
1 matched sale recorded at a nominal £1–£100 was excluded — those are family or trust transfers, not market prices. Matching is by address and parish against the States register, not a shared ID, so a shared house name can mismatch. It tells you the value bracket this firm operates in; it is not their fee and not a claim about any individual job.
Work-type mix
Classified from each application's own description text, most common first — the same keyword model this site's planning cost estimates use. Select a type to filter the applications below.
Typical cost of work
£32,022–£58,051 average, estimated per application from its own description text using this site's planning cost model — a rough guide only, not a quote from Chescoe Ltd or a reflection of what any specific job actually cost, and it does not include design fees. Each row below also carries an estimate at the prices of the year it was filed, deflated with the island house-price index — a proxy, since that index tracks house prices rather than construction costs and the two genuinely diverge (materials spiked in 2021–22 well beyond house-price growth). No Guernsey construction-cost index is published, so this is the best basis available, and it is an estimate on top of an estimate.
34 planning applications as agent — real cross-references
Success rate on decided applications: 94% granted (30 granted, 2 refused, of 32 decided — pending/withdrawn excluded)
| Application | Address | Description | Decision | |
|---|---|---|---|---|
| FULL/2023/1666 | 10 Le Pollet St. Peter Port Guernsey GY1 1WH | Replace/refurbish windows to west (rear) elevation and internal alterations (Protected Building). Est. £17,610–£46,960 at 2023 prices | Refused | Full record Decision notice (PDF) |
| FULL/2023/2418 | Edenbridge 5 Bailiffs Cross Road St. Andrew Guernsey GY6 8RT | Erect fence on top of existing wall to east boundary (retrospective). Est. £5,870–£17,610 at 2023 prices | Granted Later sold 2021-02-25 · £702,000 | Full record Decision notice (PDF) |
| FULL/2024/0266 | Ikhaya La Rue Du Passeur Vale Guernsey GY3 5JW | Demolish existing extension, erect single storey extension and rooflights to north-east (rear) elevation. Est. £54,863–£91,438 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/0563 | Floreat Park Richmond Avenue St. Peter Port Guernsey GY1 1QQ | Demolish conservatory, erect 2-storey extension to west (rear) elevation and alterations to fenestration. Est. £54,863–£91,438 at 2024 prices | Granted Later sold 2024-02-08 · £1,462,500 | Full record Decision notice (PDF) |
| FULL/2024/0821 | Bon Accord Rue De La Falaise St. Martin Guernsey GY4 6UN | Demolish conservatory, erect single storey extension to west (side) elevation, raise and alter roof ridge heig… Est. £54,863–£91,438 at 2024 prices | Granted Later sold 1999-04-29 · £250,000 | Full record Decision notice (PDF) |
| FULL/2024/0928 | En Facade House La Couperderie St. Peter Port Guernsey GY1 1NH | Replacement flat roof coverings and remedial works (Protected Building). Est. £14,630–£30,479 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/0935 | Flat 3 3 Choisi Terrace Les Gravees St. Peter Port Guernsey GY1 1RP | Demolish and rebuild chimneys (retrospective) (Protected Building). Est. £18,288–£48,767 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/1098 | Le Hurel Cottage Le Vallon St. Martin Guernsey GY4 6DQ | Alteration to party wall and gutter to north elevation Est. £6,096–£18,288 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/1126 | Acre field Route Du Camp Du Roi St. Sampson Guernsey GY2 4XE | Erect single storey extension to create a dower unit to north-west (rear) elevation and alterations to fenestr… Est. £54,863–£91,438 at 2024 prices | Withdrawn | Full record |
| FULL/2024/1270 | La Boheme 2 La Mare Cottages Rue De La Vieille Mare Castel Guernsey GY5 7AT | Demolish porch, erect single storey extension to west (rear) elevation. Est. £54,863–£91,438 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/1287 | Shelley Cottage Collings Road St. Peter Port Guernsey GY1 1FL | Erect 'catio' enclosure to south (side) elevation of dwelling. Est. £18,288–£48,767 at 2024 prices | Granted Later sold 2023-07-20 · £464,100 | Full record Decision notice (PDF) |
| FULL/2024/1347 | Cantizac La Marette Road St. Sampson Guernsey GY2 4FR | Demolish existing conservatory and erect single storey extension to south east (rear) elevation. Est. £54,863–£91,438 at 2024 prices | Withdrawn | Full record |
| FULL/2024/1441 | Loretto House Candie Road St. Peter Port Guernsey GY1 1UP | Demolish extensions, extend at ground and first floor level, install replacement roof and parapet covering to … Est. £54,863–£91,438 at 2024 prices | Granted Later sold 2001-08-28 · £10 | Full record Decision notice (PDF) |
| FULL/2024/1519 | Northside Veterinary Centre North Side Vale Guernsey GY3 5TS | Infill garage doors to north (side) elevation and alterations to fenestration to west elevation. Est. £30,479–£54,863 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/1687 | Domaine De La Roche La Rue du Bigard Forest Guernsey GY8 0HT | Alterations to stairwell fenestration, install cladding and create Juliet balconies at 1st floor level to sout… Est. £14,630–£30,479 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2024/1749 | Floreat Park Richmond Avenue St. Peter Port Guernsey GY1 1QQ | Variations to previously approved plans to demolish conservatory, erect 2 storey extension to west (rear) elev… Est. £54,863–£91,438 at 2024 prices | Granted Later sold 2024-02-08 · £1,462,500 | Full record Decision notice (PDF) |
| FULL/2024/1840 | Esplanade House 29 Glategny Esplanade St. Peter Port Guernsey GY1 1WR | Alterations and repairs to flat roof, parapet and rooflights, repair and refurbish windows, doors and dormer w… Est. £54,863–£79,246 at 2024 prices | Granted Later sold 2026-07-09 · £901,875 | Full record Decision notice (PDF) |
| FULL/2024/1966 | Cantizac La Marette Road St. Sampson Guernsey GY2 4FP | Erect single storey extension to south (rear) elevation and alterations to fenestration. Est. £54,863–£91,438 at 2024 prices | Granted | Full record Decision notice (PDF) |
| FULL/2025/0517 | Floreat Park Richmond Avenue St. Peter Port Guernsey GY1 1QQ | Variations to plans previously approved to demolish conservatory, erect 2-storey extension to west (rear) elev… Est. £56,694–£94,489 at 2025 prices | Granted Later sold 2024-02-08 · £1,462,500 | Full record Decision notice (PDF) |
| FULL/2021/1773 | 2 Contree Mansell St. Peter Port Guernsey GY1 1HR | Erect infill extension to west (rear) elevation (Protected Building), reposition air conditioning unit. Est. £45,671–£76,119 at 2021 prices | Granted | Full record Decision notice (PDF) |
| FULL/2021/1989 | Rangitoto Rue De La Hougue Maban St. Saviour Guernsey GY7 9JL | Erect walls to west (front) of property and install air source heat pump (Retrospective) Est. £8,119–£15,224 at 2021 prices | Granted | Full record Decision notice (PDF) |
| FULL/2021/2111 | 4 St Johns Terrace St. John's Road St. Peter Port Guernsey GY1 1WZ | Alterations to fenestration and internal alterations, extend and construct retaining walls to rear patio, erec… Est. £8,119–£18,268 at 2021 prices | Granted Later sold 2022-10-25 · £731,250 | Full record Decision notice (PDF) |
| FULL/2021/2680 | L'Ecole Du Rocque Rue Des Landes Vale Guernsey GY3 5JB | Demolish extension and porch, erect single storey extension to east (rear) elevation, erect porch and install … Est. £45,671–£76,119 at 2021 prices | Granted Later sold 2018-05-01 · £282,750 | Full record Decision notice (PDF) |
| FULL/2022/0927 | The Rosses Rue Des Eturs Castel Guernsey GY5 7DX | Erect shed to north boundary. Est. £9,773–£21,990 at 2022 prices | Granted | Full record Decision notice (PDF) |
| FULL/2022/1229 | The Rosses Les Eturs Road Castel Guernsey GY5 7DX | Alteration of roofing and wall materials to shed, alteration to fenestration (retrospective). Est. £9,773–£21,990 at 2022 prices | Granted | Full record Decision notice (PDF) |
| FULL/2022/2149 | Granada Le Gele Road Castel Guernsey | Convert outbuilding/Nissen hut to a residential dwelling with associated landscaping and parking. Est. £30,542–£54,975 at 2022 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0025 | La Menardais And Le Friquet A Droit La Route De Sausmarez St. Martin Guernsey GY4 6SG | Demolish garage, replace oil tank and erect shed to front (east) elevation and erect roadside wall to east and… Est. £29,350–£52,830 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0310 | 4 South Esplanade St. Peter Port Guernsey GY1 1AN | Install replacement flat roof and fenestration including shop front and side elevation. Est. £14,088–£29,350 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0456 | La Menardais La Route De Sausmarez St. Martin Guernsey GY4 6SG | Install replacement garage door and cladding to east (front) elevation and install door to north (side) elevat… Est. £29,350–£52,830 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0484 | 10 Le Pollet St. Peter Port Guernsey GY1 1WH | Internal and fenestration alterations (Protected Building). Est. £17,610–£46,960 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0825 | Villa Rouge Les Petites Capelles Road St. Sampson Guernsey GY2 4EX | Demolish and rebuild chimneys, replace roof covering and re-lead parapets (Protected Building). Est. £14,088–£29,350 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/0931 | Jokulsarlon 2 Merryvale Chalets La Route De L'Islet St. Sampson Guernsey GY2 4EQ | Raise roof ridge height and alter roof form to create first floor accommodation with balcony at west elevation… Est. £14,088–£29,350 at 2023 prices | Refused | Full record Decision notice (PDF) |
| FULL/2023/0951 | Jokulsarlon 2 Merryvale Chalets La Route De L'Islet St. Sampson Guernsey GY2 4EQ | Raise roof ridge height to form pitched roof creating accommodation at first floor level (Option 1). Est. £14,088–£29,350 at 2023 prices | Granted | Full record Decision notice (PDF) |
| FULL/2023/1260 | 4 South Esplanade St. Peter Port Guernsey | Install 5 air conditioning units to west of roof. Est. £14,088–£29,350 at 2023 prices | Granted | Full record Decision notice (PDF) |