Dormer, hip-to-gable and mansard loft conversion drawings for Campden & Vale homes — prepared to Cotswold District Council's design guidance, delivered in days and revised free until your decision lands, with a free approval-odds score first.
Cotswold District Council granted 92% of the householder planning decisions it made in its latest published year — 5 points above the 87% England-wide householder average. Campden & Vale contains Aston Subedge Conservation Area, Broad Campden Conservation Area, Chipping Campden Conservation Area conservation areas (Aston Subedge Conservation Area designated 1973), so materials, fenestration and roof form are assessed against the appraisal, which is where a policy-literate drawing pack earns its keep. Its dominant Victorian (1837–1901) housing stock sets the design brief on most streets.
Before permission is required, Class B allows 40m³ of added loft volume on a terrace and 50m³ on a semi or detached house, and Class A allows a 3m single-storey rear extension on a terrace or 4m on a detached house. Campden & Vale carries at least one Article 4 direction, and conservation areas including Aston Subedge Conservation Area, Broad Campden Conservation Area and Chipping Campden Conservation Area remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Campden & Vale is determined against an 8-week statutory target.
Aston Subedge (conservation area designated in 1973), Broad Campden (conservation area designated in 1975), Chipping Campden (conservation area designated in 1986), Mickleton (conservation area designated in 1973), Saintbury (conservation area designated in 1973), Weston Subedge (conservation area designated in 1973), Willersey (conservation area designated in 1973), Mickleton (civil parish within Campden & Vale), Saintbury (civil parish within Campden & Vale), Weston Subedge (civil parish within Campden & Vale), Willersey (civil parish within Campden & Vale), Aston Subedge (civil parish within Campden & Vale) and Chipping Campden (civil parish within Campden & Vale) — these are the Campden & Vale pockets our drawings cover most. Heritage designations here include Aston Subedge Conservation Area, Broad Campden Conservation Area, Chipping Campden Conservation Area, Mickleton Conservation Area, Saintbury Conservation Area, Weston Subedge Conservation Area and Willersey Conservation Area. Cotswold District Council weighs each proposal against Cotswold District Council's adopted local plan and its householder design guidance, where the 3,530 homes here are 20% pre-1900, 9% 1973-1982, 9% 1983-1992, which is what sets the realistic roof and rear-projection options. On roofs the borough is steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and shallow trussed roofs typical of 1970s building, over Victorian and earlier houses (20% of 3,530 homes), 1970s and early-1980s houses (9%) and 1980s estate houses (9%).
What is permitted in Campden & Vale turns on designation first, so that is where we start: Aston Subedge (conservation area designated in 1973), Broad Campden (conservation area designated in 1975), Chipping Campden (conservation area designated in 1986), Mickleton (conservation area designated in 1973), Saintbury (conservation area designated in 1973), Weston Subedge (conservation area designated in 1973) and Willersey (conservation area designated in 1973). Inside those boundaries permitted development is curtailed and Cotswold District Council assesses materials, window detail and roof form against the area's own appraisal, so a scheme that would be waved through two streets away can need a full application here.
Beyond the designated areas, Campden & Vale takes in Mickleton, Saintbury, Weston Subedge, Willersey, Aston Subedge and Chipping Campden. Cotswold District Council has 22 recorded Article 4 directions, removing permitted development for rear and side extensions and roof enlargements such as dormers — check the address before assuming PD applies in Campden & Vale.
On stock, Campden & Vale is Victorian and earlier houses (20% of 3,530 homes), 1970s and early-1980s houses (9%) and 1980s estate houses (9%) — which is why steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and shallow trussed roofs typical of 1970s building govern what a loft or rear projection can realistically be. Cotswold District Council decided 592 householder applications in the latest published year and granted 92%, with 53% issued inside the eight-week target. We draw to that record rather than to a national average.
The full build-period split for Campden & Vale runs pre-1900 20% (710 homes), 1900-1918 3% (120 homes), 1919-1929 2% (80 homes), 1930-1939 7% (230 homes), 1945-1954 7% (260 homes), 1955-1964 6% (200 homes), 1965-1972 7% (240 homes), 1973-1982 9% (330 homes), 1983-1992 9% (320 homes), 1993-1999 5% (160 homes) and 2000-2008 6% (210 homes). That distribution is why pre-1900 detailing dominates the drawings here, and it is measured from council-tax records rather than assumed from the street name.
Cotswold District Council also decides for Abbey, Blockley, Bourton Vale, Bourton Village, Fairford North, Fosseridge, Kemble and Moreton East, so a decision in Campden & Vale sits inside a wider pattern of decisions we track across the same authority — useful when an officer cites a precedent from the next area over.
The Article 4 directions recorded for this council include Article 4 (2) Direction Avening, Article 4 (2) Direction Bibury, Article 4 (2) Direction Blockley and Article 4 (2) Direction Bourton-On-The-Water. Each removes a specific permitted-development right inside its own boundary, which is why the check is done on the address rather than on the town.
Published figures for Campden & Vale and Cotswold District Council. These are the numbers that decide what is realistic on your street, so we work from them rather than from national averages.
| Measure | Campden & Vale |
|---|---|
| Dwellings recorded | 3,530 |
| Built pre-1900 | 710 (20%) |
| Built 1900-1918 | 120 (3%) |
| Built 1919-1929 | 80 (2%) |
| Built 1930-1939 | 230 (7%) |
| Built 1945-1954 | 260 (7%) |
| Built 1955-1964 | 200 (6%) |
| Built 1965-1972 | 240 (7%) |
| Built 1973-1982 | 330 (9%) |
| Built 1983-1992 | 320 (9%) |
| Built 1993-1999 | 160 (5%) |
| Built 2000-2008 | 210 (6%) |
| Built before 1919 | 24% |
| Built 1919–1939 | 9% |
| Built 1945–2008 | 49% |
| Conservation areas in Campden & Vale | 7 (Aston Subedge Conservation Area, Broad Campden Conservation Area…) |
| Conservation areas district-wide | 144 |
| Article 4 directions recorded | 22 |
| Householder applications decided | 592 |
| Householder applications granted | 92% |
| Decided within 8 weeks | 53% |
Dwelling stock from VOA council-tax data at 31 March 2025; conservation-area and Article 4 counts from planning.data.gov.uk (MHCLG); decision figures are Cotswold District Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
Campden & Vale's roofs set the brief. The borough is built largely from Victorian and earlier houses (20% of 3,530 homes), 1970s and early-1980s houses (9%) and 1980s estate houses (9%), and its lofts sit under steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and shallow trussed roofs typical of 1970s building — the geometry that decides whether a rear dormer, a hip-to-gable or a mansard gives you the headroom you want. Cotswold District Council assesses loft proposals against Cotswold District Council's adopted local plan and its householder design guidance, and its case officers read each roof against the pair next door and the wider street before they read the plans.
That makes drawing quality decisive. We measure ridge and eaves heights, roof pitch and the existing stair, calculate the added volume against the permitted-development limits exactly, and show the workings on the drawings so Cotswold District Council can verify them. Campden & Vale contains Aston Subedge Conservation Area, Broad Campden Conservation Area, Chipping Campden Conservation Area conservation areas (Aston Subedge Conservation Area designated 1973), so materials, fenestration and roof form are assessed against the appraisal, so we resolve it on the page rather than leave it for the case officer to raise.
Campden & Vale also carries protected streets — Aston Subedge Conservation Area, Broad Campden Conservation Area, Chipping Campden Conservation Area, Mickleton Conservation Area, Saintbury Conservation Area, Weston Subedge Conservation Area and Willersey Conservation Area among them. Cotswold District Council has 22 recorded Article 4 directions, removing permitted development for rear and side extensions and roof enlargements such as dormers — check the address before assuming PD applies in Campden & Vale. We check your address against those designations before a line is drawn.
Many Campden & Vale loft conversions proceed without planning permission — a rear dormer within the permitted-development volume limits (40 cubic metres on a terrace, 50 on a semi or detached house) is usually lawful. You will normally need a full application to Cotswold District Council if any of these apply:
We draw the roof line, the ridge height and the neighbour's daylight on the page — the relationships Cotswold District Council's officers check first — and submit a validation-complete pack, whether that is a lawful development certificate or a full householder application.
Below is Cotswold District Council's real householder decision record, pulled from official planning statistics and updated as new data lands. Cotswold District Council granted 92% of its householder applications in the year to 31 March 2026, and Aston Subedge Conservation Area shapes what is approved here. Professionally prepared loft drawings anticipate those pressure points before submission, which is why complete, policy-literate packs are decided faster and refused less often than DIY applications.
Source: MHCLG planning application statistics (householder decisions, England, 1 April 2025 - 31 March 2026). Compare every borough on our London approval-rate league table.
Tell us about your project and get a fixed, no-obligation quote back within one working day. If you don't need planning permission at all, we'll tell you that too — for free.
Across Aston Subedge, Broad Campden and Chipping Campden, the recurring loft is the rear dormer — a box across the back roof slope that turns a cramped attic into a full-height double bedroom and en-suite. On steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building, that is usually the most efficient use of the roof; where the stock is shallow trussed roofs typical of 1970s building, a hip-to-gable followed by a rear dormer unlocks far more space, though it needs a full application.
The 3,530 homes here are 20% pre-1900, 9% 1973-1982, 9% 1983-1992, which is what sets the realistic roof and rear-projection options. We draw the dormer inside the volume allowance, keep the flat-roof build-up below the ridge, and set the face back from the eaves as the rules require — so the pack answers Cotswold District Council's questions before they are asked. Where permitted-development rights are exhausted or removed, we prepare a householder application composed to the borough's roof-alteration guidance instead.
We draw loft conversions on every street in the borough. A few of the neighbourhoods where Campden & Vale roofs come up most often:
Loft conversion drawings for Aston Subedge's conservation area designated in 1973 — measured, volume-checked and drawn to Cotswold District Council's guidance.
Loft conversion drawings for Broad Campden's conservation area designated in 1975 — measured, volume-checked and drawn to Cotswold District Council's guidance.
Loft conversion drawings for Chipping Campden's conservation area designated in 1986 — measured, volume-checked and drawn to Cotswold District Council's guidance.
Loft conversion drawings for Mickleton's conservation area designated in 1973 — measured, volume-checked and drawn to Cotswold District Council's guidance.
Loft conversion drawings for Saintbury's conservation area designated in 1973 — measured, volume-checked and drawn to Cotswold District Council's guidance.
Loft conversion drawings for Weston Subedge's conservation area designated in 1973 — measured, volume-checked and drawn to Cotswold District Council's guidance.
The right loft in Campden & Vale depends on your roof. This is how the main types compare on planning route and the space they add.
| Loft type | Permitted development? | Space & headroom | What Cotswold District Council checks |
|---|---|---|---|
| Rear dormer | Usually yes, within volume limits | Full-height double room at the back | Volume, set-back from eaves, ridge height |
| Hip-to-gable | No — full application | Extends the whole side of the roof | Roof bulk and the symmetry of the pair |
| Mansard | No — full application | Maximum floor area across the roof | Street character, especially in conservation areas |
| Rooflights only | Usually yes (Class C) | Light and headroom, no extra footprint | Whether rooflights sit within the existing slope |
Route depends on your street — conservation areas such as Aston Subedge Conservation Area and Broad Campden Conservation Area and Article 4 directions can remove permitted-development rights.
A fixed process built around how Cotswold District Council validates and decides householder loft applications — most drawings are submission-ready within seven days of survey.
Tell us your Campden & Vale postcode and roof type. We confirm your conservation and Article 4 status, how much permitted-development volume you have left, and score your odds against live Cotswold District Council decisions.
We measure ridge and eaves heights, roof pitch, joist levels and the existing stair — the numbers the volume calculation and head heights depend on.
Chartered designers develop the dormer, hip-to-gable or mansard to your brief, drawn inside the Class B limits or to Cotswold District Council's roof-alteration guidance.
We submit the certificate or application, manage validation and case-officer queries, and revise the drawings free until Cotswold District Council issues its decision.
Often not. A rear dormer within 40 cubic metres on a terrace, or 50 on a semi-detached or detached house, set back from the eaves and no higher than the ridge, is usually permitted development. In Campden & Vale the main exceptions are hip-to-gable conversions, dormers visible from the highway, and homes in conservation areas such as Aston Subedge Conservation Area and Broad Campden Conservation Area or on streets with an Article 4 direction. Cotswold District Council is the decision-maker.
Generally no. In conservation areas including Aston Subedge Conservation Area and Broad Campden Conservation Area, Class B permitted-development rights for lofts are removed, so a rear dormer that would be lawful elsewhere needs a full application to Cotswold District Council. Cotswold District Council has 22 recorded Article 4 directions, removing permitted development for rear and side extensions and roof enlargements such as dormers — check the address before assuming PD applies in Campden & Vale. We check your exact address before drawing.
On steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building, common across Campden & Vale, a rear dormer is usually the most efficient conversion and often permitted development. Where the roof is shallow trussed roofs typical of 1970s building, a hip-to-gable followed by a rear dormer gains far more usable space but needs planning permission. Our survey confirms which your roof supports before we draw. Cotswold District Council is the decision-maker.
A householder planning application in Campden & Vale runs to a statutory eight-week target, and a lawful development certificate to eight weeks as well, though validation can add time if the pack is incomplete. We submit validation-complete drawings and manage case-officer queries to keep the decision on track. Cotswold District Council is the decision-maker.
If your dormer is permitted development, a lawful development certificate from Cotswold District Council is council-stamped proof of that — worth having, because every buyer's solicitor will ask for it when you sell. We prepare and submit the certificate application with the same drawing pack. This applies to your Campden & Vale address specifically.
Every roof is different, so we quote each Campden & Vale project individually — a fixed, no-obligation price back within one working day. The quote covers the full drawing pack with free revisions until Cotswold District Council approves, and we tell you upfront whether your loft qualifies as permitted development. Call 020 7864 7245 to start.
Answer five quick questions and get a free planning score for your exact address — instantly. Then, if you want the full picture, unlock the detailed analysis: your council's live approval rates, local precedents, constraints on your street and a step-by-step route to permission.
Same fixed quotes, same fast drawings — wherever your project is.