Back-of-house extension drawings for Burton & Grange homes — the glazed kitchen-diner across the rear, drawn to Bournemouth, Christchurch and Poole Council's depth and daylight limits, delivered in days and revised free until your decision, with a free approval-odds check first.
Bournemouth, Christchurch and Poole Council granted 88% of the householder planning decisions it made in its latest published year — 1 point above the 87% England-wide householder average. Burton & Grange contains Burton, Winkton conservation areas (Burton designated 1986), so materials, fenestration and roof form are assessed against the appraisal, which is where a policy-literate drawing pack earns its keep. Its dominant postwar (1945–1970) housing stock sets the design brief on most streets.
The permitted-development ceilings are fixed: 40m³ of new roof volume for a terraced loft and 50m³ for a semi or detached house under Class B, plus a 3m single-storey rear extension on a terrace or 4m on a detached house under Class A. In conservation areas such as Burton and Winkton those rights are removed, so we confirm your exact address before a line is drawn. A validated householder application in Burton & Grange is determined against an 8-week statutory target.
Burton (conservation area designated in 1986), Winkton (conservation area designated in 1989), Burton and Winkton (civil parish within Burton & Grange) and Christchurch (civil parish within Burton & Grange) — these are the Burton & Grange pockets our drawings cover most. Heritage designations here include Burton and Winkton. Bournemouth, Christchurch and Poole Council weighs each proposal against Bournemouth, Christchurch and Poole Council's development plan and the design policies it applies to householder applications, where the 4,130 homes here are 24% 1955-1964, 21% 1973-1982, 16% 1945-1954, which is what sets the realistic roof and rear-projection options. On roofs the borough is shallow gabled roofs typical of that period's building and shallow trussed roofs typical of 1970s building, over late-1950s and early-1960s houses (24% of 4,130 homes), 1970s and early-1980s houses (21%) and early postwar houses (16%).
Before anything is drawn we check your address against the designations that apply in Burton & Grange: Burton (conservation area designated in 1986) and Winkton (conservation area designated in 1989). Inside those boundaries permitted development is curtailed and Bournemouth, Christchurch and Poole 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, Burton & Grange takes in Burton and Winkton and Christchurch. No Article 4 direction is recorded for Bournemouth, Christchurch and Poole Council, but Burton & Grange's 2 conservation areas still limit permitted development on those streets.
On stock, Burton & Grange is late-1950s and early-1960s houses (24% of 4,130 homes), 1970s and early-1980s houses (21%) and early postwar houses (16%) — which is why shallow gabled roofs typical of that period's building and shallow trussed roofs typical of 1970s building govern what a loft or rear projection can realistically be. Bournemouth, Christchurch and Poole Council decided 1,206 householder applications in the latest published year and granted 88%, with 44% issued inside the eight-week target. That decision record, not a national figure, is what we design to.
The full build-period split for Burton & Grange runs pre-1900 3% (140 homes), 1900-1918 0% (20 homes), 1919-1929 1% (40 homes), 1930-1939 4% (160 homes), 1945-1954 16% (660 homes), 1955-1964 24% (1,010 homes), 1965-1972 15% (600 homes), 1973-1982 21% (850 homes), 1983-1992 3% (120 homes), 1993-1999 3% (130 homes) and 2000-2008 1% (60 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.
Bournemouth, Christchurch and Poole Council also decides for Bearwood & Merley, Boscombe West, Bournemouth Central, Broadstone, Canford Cliffs, Christchurch Town, Commons and Highcliffe & Walkford, so a decision in Burton & Grange 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.
Published figures for Burton & Grange and Bournemouth, Christchurch and Poole Council. These are the numbers that decide what is realistic on your street, so we work from them rather than from national averages.
| Measure | Burton & Grange |
|---|---|
| Dwellings recorded | 4,130 |
| Built pre-1900 | 140 (3%) |
| Built 1900-1918 | 20 (0%) |
| Built 1919-1929 | 40 (1%) |
| Built 1930-1939 | 160 (4%) |
| Built 1945-1954 | 660 (16%) |
| Built 1955-1964 | 1,010 (24%) |
| Built 1965-1972 | 600 (15%) |
| Built 1973-1982 | 850 (21%) |
| Built 1983-1992 | 120 (3%) |
| Built 1993-1999 | 130 (3%) |
| Built 2000-2008 | 60 (1%) |
| Built before 1919 | 4% |
| Built 1919–1939 | 5% |
| Built 1945–2008 | 83% |
| Conservation areas in Burton & Grange | 2 (Burton, Winkton) |
| Conservation areas district-wide | 48 |
| Article 4 directions recorded | 0 |
| Householder applications decided | 1,206 |
| Householder applications granted | 88% |
| Decided within 8 weeks | 44% |
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 Bournemouth, Christchurch and Poole Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
The rear extension is the workhorse of Burton & Grange home improvement — it is how a dark back kitchen becomes an open family room facing the garden. Because the borough is built largely from late-1950s and early-1960s houses (24% of 4,130 homes), 1970s and early-1980s houses (21%) and early postwar houses (16%), most back walls sit close to a neighbour on at least one side, and that proximity, not the design, is what Bournemouth, Christchurch and Poole Council scrutinises. The council reads the proposal against Bournemouth, Christchurch and Poole Council's development plan and the design policies it applies to householder applications, and the first line an officer draws is the 45-degree splay from the neighbour's nearest window.
So the drawings live or die on geometry. We set the depth against the exact permitted-development figure, hold the eaves and the flat-roof or lantern build-up under the 4-metre height ceiling, and show the projection tested against both the 45-degree plan angle and the 25-degree section angle to the neighbouring windows. Burton & Grange contains Burton, Winkton conservation areas (Burton designated 1986), so materials, fenestration and roof form are assessed against the appraisal, so the rear elevation is composed around it rather than corrected after an objection.
Where the property sits in a conservation area — Burton and Winkton among Burton & Grange's — the larger-home extension route is switched off and even a modest rear addition needs consent. No Article 4 direction is recorded for Bournemouth, Christchurch and Poole Council, but Burton & Grange's 2 conservation areas still limit permitted development on those streets. We confirm the designation before the survey.
Many single-storey rear extensions in Burton & Grange are permitted development and need no application. You will normally need to apply to Bournemouth, Christchurch and Poole Council, or use the larger-home prior-approval route, if any of these apply:
We draw the depth, the roof build-up and the daylight splays to each neighbour on the page — the tests Bournemouth, Christchurch and Poole Council's officers apply first — and submit a validation-complete pack, whether that is a lawful development certificate, a larger-home prior-approval notice or a full householder application.
Below is Bournemouth, Christchurch and Poole Council's real householder decision record, taken from official planning statistics and refreshed as new data lands. Bournemouth, Christchurch and Poole Council granted 88% of its householder applications in the year to 31 March 2026, and Burton shapes what is approved here. Rear extensions turn most often on neighbour daylight and depth, so a drawing pack that proves those tests upfront is decided faster and refused less often than a DIY submission.
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 Burton, Winkton and Burton and Winkton, the approved rear extension is typically a single-storey glazed box within the depth limit, roofed either flat with a lantern or in a shallow mono-pitch, and finished in brick or render to match the host wall. On the borough's late-1950s and early-1960s houses (24% of 4,130 homes), keeping the projection to the permitted-development figure often avoids an application entirely; where owners want the full 6 metres, the larger-home route succeeds when the neighbour-consultation period passes without a sustained objection.
The 4,130 homes here are 24% 1955-1964, 21% 1973-1982, 16% 1945-1954, which is what sets the realistic roof and rear-projection options. We keep the extension inside the daylight splays, set any glazed roof below the first-floor cill, and retain the garden depth Bournemouth, Christchurch and Poole Council expects — so the back elevation answers the amenity case before a neighbour can lodge one. Two-storey rear extensions we draw with the 7-metre boundary gap and privacy screening resolved on the plan.
We draw rear extensions on every street in the borough. A few of the neighbourhoods where Burton & Grange back-of-house projects come up most often:
Rear extension drawings for Burton's conservation area designated in 1986 — depth-checked, daylight-tested and drawn to Bournemouth, Christchurch and Poole Council's guidance.
Rear extension drawings for Winkton's conservation area designated in 1989 — depth-checked, daylight-tested and drawn to Bournemouth, Christchurch and Poole Council's guidance.
Rear extension drawings for Burton and Winkton's civil parish within Burton & Grange — depth-checked, daylight-tested and drawn to Bournemouth, Christchurch and Poole Council's guidance.
Rear extension drawings for Christchurch's civil parish within Burton & Grange — depth-checked, daylight-tested and drawn to Bournemouth, Christchurch and Poole Council's guidance.
How far you can extend at the back in Burton & Grange depends on your house type and the route you take. This is how the options compare.
| Route | Depth allowed | Consent needed | What Bournemouth, Christchurch and Poole Council checks |
|---|---|---|---|
| Standard permitted development | 3m terrace/semi · 4m detached | Lawful development certificate (optional) | Depth, 4m height, materials |
| Larger-home prior approval | 6m terrace/semi · 8m detached | Prior-approval notice + neighbour consultation | Neighbour objections on amenity |
| Full householder application | Beyond the above, or two-storey | Full planning permission | Daylight (45°/25°), bulk, garden retained |
| Conservation area | Case by case | Full planning permission | Character, roof form, boundary treatment |
The larger-home route is switched off on designated land — conservation areas such as Burton and Winkton and Article 4 streets need a full application.
A fixed process built around how Bournemouth, Christchurch and Poole Council validates and decides rear-extension applications — most drawings are submission-ready within seven days of survey.
Send us your Burton & Grange postcode and house type. We confirm your conservation and Article 4 status, how much rear-extension depth you have under permitted development, and score your odds against live Bournemouth, Christchurch and Poole Council decisions.
We measure the original rear wall, floor and eaves levels, side and rear boundary distances and the neighbours' window positions — the numbers the depth limit and daylight splays depend on.
Chartered designers develop the single or two-storey rear extension to your brief, drawn inside the permitted-development limits or to Bournemouth, Christchurch and Poole Council's extension design guidance, with the daylight angles shown.
We submit the certificate, prior-approval notice or application, handle validation and case-officer queries, and revise the drawings free until Bournemouth, Christchurch and Poole Council issues its decision.
Often not. A single-storey rear extension up to 3 metres deep on a terrace or semi, or 4 metres on a detached house, and no higher than 4 metres, is usually permitted development in Burton & Grange. You will need to involve Bournemouth, Christchurch and Poole Council for anything deeper via the larger-home route, for two-storey rear extensions, and for any rear extension in a conservation area such as Burton and Winkton, where those permitted-development rights fall away.
The larger-home extension scheme lets a single-storey rear extension reach 6 metres on a terrace or semi, or 8 metres on a detached house — double the standard allowance. It is not automatic: you submit a prior-approval notification to Bournemouth, Christchurch and Poole Council, neighbours are consulted, and if one objects on amenity grounds the council rules on it. It also does not apply on designated land such as Burton & Grange's conservation areas.
It is the daylight test Bournemouth, Christchurch and Poole Council applies to protect neighbours. Drawn on plan, a line at 45 degrees from the midpoint of the neighbour's nearest ground-floor window should not be crossed by your extension; a companion 25-degree line is checked in section. If the projection breaches it, the extension is likely to be shortened or refused, so we test and prove it on the drawings before submission. This applies to your Burton & Grange address specifically.
A two-storey rear extension almost always needs a full householder application to Bournemouth, Christchurch and Poole Council, as it sits outside permitted development on most homes. The council checks that it stays at least 7 metres from the rear boundary, does not overbear the neighbours and avoids new overlooking. We resolve the boundary gap, privacy and daylight on the plans so the application is decided on its merits. This applies to your Burton & Grange address specifically.
Frequently, yes. If the rear extension involves work to a shared wall, building up to the boundary, or excavating foundations near a neighbour's structure, the Party Wall etc. Act applies and you must serve notice — this is separate from Bournemouth, Christchurch and Poole Council's planning decision. We flag it early and can prepare the drawings a party-wall surveyor needs alongside the planning set. This applies to your Burton & Grange address specifically.
We price each Burton & Grange rear extension on its own footprint and send a fixed, no-obligation quote within one working day. It covers the full drawing pack with free revisions until Bournemouth, Christchurch and Poole Council approves, and we confirm at the outset whether your extension is permitted development, needs prior approval, or a full application. Call 020 7864 7245 to begin.
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