Dormer, hip-to-gable and mansard loft conversion drawings for Aldbourne & Ramsbury homes — prepared to Wiltshire Council's design guidance, delivered in days and revised free until your decision lands, with a free approval-odds score first.
Wiltshire Council granted 96% of the householder planning decisions it made in its latest published year — 9 points above the 87% England-wide householder average. Aldbourne & Ramsbury contains ALDBOURNE, AXFORD, BAYDON conservation areas (ALDBOURNE 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.
Under Class B, a rear dormer stays permitted development up to 40m³ of added roof volume on a terrace or 50m³ on a semi-detached or detached house, while Class A allows a single-storey rear extension of 3m beyond the original rear wall on a terrace and 4m on a detached house before a full application is needed. Aldbourne & Ramsbury carries at least one Article 4 direction, and conservation areas including ALDBOURNE, AXFORD and BAYDON remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Aldbourne & Ramsbury is determined against an 8-week statutory target.
ALDBOURNE (conservation area designated in 1973), AXFORD (conservation area designated in 1990), BAYDON (conservation area designated in 1990), CHILTON FOLIAT (conservation area designated in 1974), OGBOURNE ST ANDREW (conservation area designated in 1975), OGBOURNE ST GEORGE (conservation area designated in 1990), RAMSBURY (conservation area designated in 1973), Baydon (civil parish within Aldbourne & Ramsbury), Aldbourne (civil parish within Aldbourne & Ramsbury), Chilton Foliat (civil parish within Aldbourne & Ramsbury), Ogbourne St. Andrew (civil parish within Aldbourne & Ramsbury), Ogbourne St. George (civil parish within Aldbourne & Ramsbury) and Ramsbury (civil parish within Aldbourne & Ramsbury) — these are the Aldbourne & Ramsbury pockets our drawings cover most. Heritage designations here include ALDBOURNE, AXFORD, BAYDON, CHILTON FOLIAT, OGBOURNE ST ANDREW, OGBOURNE ST GEORGE and RAMSBURY. Wiltshire Council weighs each proposal against the adopted Wiltshire local plan and Wiltshire Council's design guidance for householder work, where the 3,140 homes here are 28% pre-1900, 11% 1973-1982, 11% 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 (28% of 3,140 homes), 1970s and early-1980s houses (11%) and 1980s estate houses (11%).
Aldbourne & Ramsbury's designated heritage is specific, and it is the first thing we check against your address: ALDBOURNE (conservation area designated in 1973), AXFORD (conservation area designated in 1990), BAYDON (conservation area designated in 1990), CHILTON FOLIAT (conservation area designated in 1974), OGBOURNE ST ANDREW (conservation area designated in 1975), OGBOURNE ST GEORGE (conservation area designated in 1990) and RAMSBURY (conservation area designated in 1973). Inside those boundaries permitted development is curtailed and Wiltshire 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, Aldbourne & Ramsbury takes in Baydon, Aldbourne, Chilton Foliat, Ogbourne St. Andrew, Ogbourne St. George and Ramsbury. Wiltshire Council has 48 recorded Article 4 directions, removing permitted development for rear and side extensions and other roof alterations, including rooflights — check the address before assuming PD applies in Aldbourne & Ramsbury.
On stock, Aldbourne & Ramsbury is Victorian and earlier houses (28% of 3,140 homes), 1970s and early-1980s houses (11%) and 1980s estate houses (11%) — 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. Wiltshire Council decided 1,779 householder applications in the latest published year and granted 96%, with 53% issued inside the eight-week target. Those are the numbers our drawings are prepared against.
The full build-period split for Aldbourne & Ramsbury runs pre-1900 28% (890 homes), 1900-1918 4% (110 homes), 1919-1929 3% (100 homes), 1930-1939 4% (120 homes), 1945-1954 6% (180 homes), 1955-1964 10% (300 homes), 1965-1972 7% (220 homes), 1973-1982 11% (360 homes), 1983-1992 11% (330 homes), 1993-1999 6% (190 homes) and 2000-2008 5% (150 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.
Wiltshire Council also decides for Amesbury West, Avon Valley, Box & Colerne, By Brook, Corsham Ladbrook, Corsham Pickwick, Corsham Without and Cricklade & Latton, so a decision in Aldbourne & Ramsbury 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 Ashley, Avebury, Baydon 1 and Baydon 2. 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 Aldbourne & Ramsbury and Wiltshire Council. These are the numbers that decide what is realistic on your street, so we work from them rather than from national averages.
| Measure | Aldbourne & Ramsbury |
|---|---|
| Dwellings recorded | 3,140 |
| Built pre-1900 | 890 (28%) |
| Built 1900-1918 | 110 (4%) |
| Built 1919-1929 | 100 (3%) |
| Built 1930-1939 | 120 (4%) |
| Built 1945-1954 | 180 (6%) |
| Built 1955-1964 | 300 (10%) |
| Built 1965-1972 | 220 (7%) |
| Built 1973-1982 | 360 (11%) |
| Built 1983-1992 | 330 (11%) |
| Built 1993-1999 | 190 (6%) |
| Built 2000-2008 | 150 (5%) |
| Built before 1919 | 32% |
| Built 1919–1939 | 7% |
| Built 1945–2008 | 55% |
| Conservation areas in Aldbourne & Ramsbury | 7 (ALDBOURNE, AXFORD…) |
| Conservation areas district-wide | 245 |
| Article 4 directions recorded | 48 |
| Householder applications decided | 1,779 |
| Householder applications granted | 96% |
| 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 Wiltshire Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
Aldbourne & Ramsbury's roofs set the brief. The borough is built largely from Victorian and earlier houses (28% of 3,140 homes), 1970s and early-1980s houses (11%) and 1980s estate houses (11%), 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. Wiltshire Council assesses loft proposals against the adopted Wiltshire local plan and Wiltshire Council's design guidance for householder work, 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 Wiltshire Council can verify them. Aldbourne & Ramsbury contains ALDBOURNE, AXFORD, BAYDON conservation areas (ALDBOURNE 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.
Aldbourne & Ramsbury also carries protected streets — ALDBOURNE, AXFORD, BAYDON, CHILTON FOLIAT, OGBOURNE ST ANDREW, OGBOURNE ST GEORGE and RAMSBURY among them. Wiltshire Council has 48 recorded Article 4 directions, removing permitted development for rear and side extensions and other roof alterations, including rooflights — check the address before assuming PD applies in Aldbourne & Ramsbury. We check your address against those designations before a line is drawn.
Many Aldbourne & Ramsbury 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 Wiltshire Council if any of these apply:
We draw the roof line, the ridge height and the neighbour's daylight on the page — the relationships Wiltshire 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 Wiltshire Council's real householder decision record, pulled from official planning statistics and updated as new data lands. Wiltshire Council granted 96% of its householder applications in the year to 31 March 2026, and ALDBOURNE 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 ALDBOURNE, AXFORD and BAYDON, 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 3,140 homes here are 28% pre-1900, 11% 1973-1982, 11% 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 Wiltshire 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 Aldbourne & Ramsbury roofs come up most often:
Loft conversion drawings for ALDBOURNE's conservation area designated in 1973 — measured, volume-checked and drawn to Wiltshire Council's guidance.
Loft conversion drawings for AXFORD's conservation area designated in 1990 — measured, volume-checked and drawn to Wiltshire Council's guidance.
Loft conversion drawings for BAYDON's conservation area designated in 1990 — measured, volume-checked and drawn to Wiltshire Council's guidance.
Loft conversion drawings for CHILTON FOLIAT's conservation area designated in 1974 — measured, volume-checked and drawn to Wiltshire Council's guidance.
Loft conversion drawings for OGBOURNE ST ANDREW's conservation area designated in 1975 — measured, volume-checked and drawn to Wiltshire Council's guidance.
Loft conversion drawings for OGBOURNE ST GEORGE's conservation area designated in 1990 — measured, volume-checked and drawn to Wiltshire Council's guidance.
The right loft in Aldbourne & Ramsbury 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 Wiltshire 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 ALDBOURNE and AXFORD and Article 4 directions can remove permitted-development rights.
A fixed process built around how Wiltshire Council validates and decides householder loft applications — most drawings are submission-ready within seven days of survey.
Tell us your Aldbourne & Ramsbury 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 Wiltshire 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 Wiltshire Council's roof-alteration guidance.
We submit the certificate or application, manage validation and case-officer queries, and revise the drawings free until Wiltshire 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 Aldbourne & Ramsbury the main exceptions are hip-to-gable conversions, dormers visible from the highway, and homes in conservation areas such as ALDBOURNE and AXFORD or on streets with an Article 4 direction. Wiltshire Council is the decision-maker.
Generally no. In conservation areas including ALDBOURNE and AXFORD, Class B permitted-development rights for lofts are removed, so a rear dormer that would be lawful elsewhere needs a full application to Wiltshire Council. Wiltshire Council has 48 recorded Article 4 directions, removing permitted development for rear and side extensions and other roof alterations, including rooflights — check the address before assuming PD applies in Aldbourne & Ramsbury. We check your exact address before drawing.
On steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building, common across Aldbourne & Ramsbury, 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. Wiltshire Council is the decision-maker.
A householder planning application in Aldbourne & Ramsbury 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. Wiltshire Council is the decision-maker.
If your dormer is permitted development, a lawful development certificate from Wiltshire 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 Aldbourne & Ramsbury address specifically.
Every roof is different, so we quote each Aldbourne & Ramsbury project individually — a fixed, no-obligation price back within one working day. The quote covers the full drawing pack with free revisions until Wiltshire 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.