Single-storey, double-storey, rear and side extension drawings for St Neots Eynesbury homes — measured to Huntingdonshire District Council's design guidance, delivered in days and revised free until your decision, with a free approval-odds check before you commit.
Huntingdonshire District Council granted 95% of the householder planning decisions it made in its latest published year — 8 points above the 87% England-wide householder average. St Neots Eynesbury contains the SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD conservation area, 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.
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. St Neots Eynesbury carries at least one Article 4 direction, and conservation areas including SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in St Neots Eynesbury is determined against an 8-week statutory target.
SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD (designated conservation area) and St. Neots (civil parish within St Neots Eynesbury) — these are the St Neots Eynesbury pockets our drawings cover most. Heritage designations here include SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD. Huntingdonshire District Council weighs each proposal against the adopted Huntingdonshire local plan and Huntingdonshire District Council's design guidance for householder work, where the 6,050 homes here are 26% 1965-1972, 18% 1983-1992, 14% 2000-2008, which is what sets the realistic roof and rear-projection options. On roofs the borough is shallow-pitched roofs and integral garages typical of that period's building and trussed-rafter roofs typical of 1980s building, over late-1960s and early-1970s houses (26% of 6,050 homes), 1980s estate houses (18%) and 2000s houses and apartments (14%).
St Neots Eynesbury's designated heritage is specific, and it is the first thing we check against your address: SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD (designated conservation area). Inside those boundaries permitted development is curtailed and Huntingdonshire 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, St Neots Eynesbury takes in St. Neots. Huntingdonshire District Council has 6 recorded Article 4 directions, removing permitted development for painting the exterior — check the address before assuming PD applies in St Neots Eynesbury.
On stock, St Neots Eynesbury is late-1960s and early-1970s houses (26% of 6,050 homes), 1980s estate houses (18%) and 2000s houses and apartments (14%) — which is why shallow-pitched roofs and integral garages typical of that period's building and trussed-rafter roofs typical of 1980s building govern what a loft or rear projection can realistically be. Huntingdonshire District Council decided 512 householder applications in the latest published year and granted 95%, with 55% issued inside the eight-week target. Those are the numbers our drawings are prepared against.
The full build-period split for St Neots Eynesbury runs pre-1900 7% (420 homes), 1900-1918 1% (70 homes), 1919-1929 2% (120 homes), 1930-1939 2% (110 homes), 1945-1954 1% (90 homes), 1955-1964 9% (550 homes), 1965-1972 26% (1,560 homes), 1973-1982 3% (190 homes), 1983-1992 18% (1,070 homes), 1993-1999 6% (380 homes) and 2000-2008 14% (860 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.
Huntingdonshire District Council also decides for Alconbury, Brampton, Buckden, Fenstanton, Great Paxton, Great Staughton, Huntingdon East and Huntingdon North, so a decision in St Neots Eynesbury 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 1 Galley Hill, Hemingford Grey, Poultry Houses, High Bank, Hill View, Spaldwick Road, Stow Longa, Land East Of Crosshall Road, St Neots and Oundle Road, Alwalton. 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 St Neots Eynesbury and Huntingdonshire 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 | St Neots Eynesbury |
|---|---|
| Dwellings recorded | 6,050 |
| Built pre-1900 | 420 (7%) |
| Built 1900-1918 | 70 (1%) |
| Built 1919-1929 | 120 (2%) |
| Built 1930-1939 | 110 (2%) |
| Built 1945-1954 | 90 (1%) |
| Built 1955-1964 | 550 (9%) |
| Built 1965-1972 | 1,560 (26%) |
| Built 1973-1982 | 190 (3%) |
| Built 1983-1992 | 1,070 (18%) |
| Built 1993-1999 | 380 (6%) |
| Built 2000-2008 | 860 (14%) |
| Built before 1919 | 8% |
| Built 1919–1939 | 4% |
| Built 1945–2008 | 78% |
| Conservation areas in St Neots Eynesbury | 1 (SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD) |
| Conservation areas district-wide | 59 |
| Article 4 directions recorded | 6 |
| Householder applications decided | 512 |
| Householder applications granted | 95% |
| Decided within 8 weeks | 55% |
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 Huntingdonshire District Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
St Neots Eynesbury homes come in a handful of recurring shapes, and each one points to a different extension. The borough is built largely from late-1960s and early-1970s houses (26% of 6,050 homes), 1980s estate houses (18%) and 2000s houses and apartments (14%), so a Victorian terrace usually wants a rear or side-return infill, while an interwar semi has room for a wider single-storey wrap or a two-storey side addition. Huntingdonshire District Council judges every one of them against the adopted Huntingdonshire local plan and Huntingdonshire District Council's design guidance for householder work, weighing footprint, height and the impact on the house next door before it looks at the elevations.
That is why the drawings decide the outcome. We set the extension depth against the permitted-development limits precisely, keep the eaves and ridge within the allowances, and plot the 45-degree daylight lines to the neighbours' windows so the case officer can see the amenity test is passed. St Neots Eynesbury contains the SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD conservation area, so materials, fenestration and roof form are assessed against the appraisal, so we design around it from the first sketch rather than discover it at validation.
St Neots Eynesbury also protects whole streets — SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD among them. Huntingdonshire District Council has 6 recorded Article 4 directions, removing permitted development for painting the exterior — check the address before assuming PD applies in St Neots Eynesbury. On designated land the larger-home extension route and most side extensions stop being permitted development, so we confirm your address against those layers before drawing a line.
Plenty of St Neots Eynesbury extensions are permitted development and need no planning application — a single-storey rear extension within the depth and height limits is the common case. You will normally need to apply to Huntingdonshire District Council if any of these apply:
We draw the footprint, the ridge and eaves heights and the neighbours' daylight on the page — the relationships Huntingdonshire District Council's officers weigh first — and submit a validation-complete pack, whether that is a lawful development certificate, a prior-approval notification or a full householder application.
Below is Huntingdonshire District Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. Huntingdonshire District Council granted 95% of its householder applications in the year to 31 March 2026, and SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD shapes what is approved here. A complete, policy-literate extension pack anticipates those pressure points before submission, which is why professionally drawn applications are decided faster and refused less often than DIY ones.
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 SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD and St. Neots, the extension that lands most often is the single-storey rear addition — a glazed kitchen-diner across the back of the house, kept within the permitted-development depth or taken to a full application where the ground floor wants more. On the borough's late-1960s and early-1970s houses (26% of 6,050 homes), a side-return infill frequently pairs with it to square off the plan; on wider 2000s houses and apartments (14%), a two-storey side or rear extension can add a bedroom above without swallowing the garden.
The 6,050 homes here are 26% 1965-1972, 18% 1983-1992, 14% 2000-2008, which is what sets the realistic roof and rear-projection options. We size the extension to the amenity and daylight tests, match the roof and materials to the host house, and keep enough garden to satisfy Huntingdonshire District Council's space standards — so the scheme answers the borough's questions before an objection can raise them. Where permitted-development rights are used up or removed, we prepare the householder application to the council's extension design guidance instead.
We draw extensions on every street in the borough. A few of the neighbourhoods where St Neots Eynesbury projects come up most often:
Extension drawings for SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD's designated conservation area — footprint-checked, daylight-tested and drawn to Huntingdonshire District Council's guidance.
Extension drawings for St. Neots's civil parish within St Neots Eynesbury — footprint-checked, daylight-tested and drawn to Huntingdonshire District Council's guidance.
The right extension in St Neots Eynesbury depends on your house type and how much garden you can give up. This is how the main options compare on planning route and what they add.
| Extension type | Permitted development? | What it adds | What Huntingdonshire District Council checks |
|---|---|---|---|
| Single-storey rear | Often, within 3m/4m depth (6m/8m via prior approval) | Bigger kitchen-diner across the back | Depth, height, neighbour daylight (45°) |
| Side-return infill | Sometimes, if within width and height limits | Squares off an L-shaped ground floor | Width vs the original house, glazing to boundary |
| Two-storey rear/side | No — full application | Extra bedroom or bathroom above | Bulk, overlooking, 7m rear-boundary gap |
| Wraparound (rear + side) | No — full application | Whole-width open-plan ground floor | Combined footprint and garden retained |
Route depends on your street — conservation areas such as SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD and Article 4 directions can remove permitted-development rights.
A fixed process built around how Huntingdonshire District Council validates and decides householder extension applications — most drawings are submission-ready within seven days of survey.
Tell us your St Neots Eynesbury postcode and house type. We confirm your conservation and Article 4 status, how much permitted-development depth you have left, and score your odds against live Huntingdonshire District Council decisions.
We measure the existing footprint, floor and eaves levels, boundary distances and the neighbours' window positions — the numbers the depth limits and daylight tests depend on.
Chartered designers develop the single-storey, two-storey or side extension to your brief, drawn inside the permitted-development limits or to Huntingdonshire District Council's extension design guidance.
We submit the certificate, prior-approval notice or application, manage validation and case-officer queries, and revise the drawings free until Huntingdonshire District Council issues its decision.
Not always. 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 St Neots Eynesbury you will need to apply to Huntingdonshire District Council for two-storey extensions, side extensions wider than half the house, anything forward of the front wall, deeper rear extensions under the larger-home prior-approval route, and any extension in a conservation area such as SAINT NEOTS INCL EYNESBURY AND EATON SOCON AND EATON FORD.
Standard permitted development allows 3 metres on a terraced or semi-detached house and 4 metres on a detached one. The larger-home extension scheme can double that to 6 or 8 metres, but it needs a prior-approval notification to Huntingdonshire District Council and a neighbour-consultation period, and it does not apply on designated land such as St Neots Eynesbury's conservation areas. We confirm which route your property qualifies for before drawing.
Two-storey and double-storey extensions almost always need a full householder application to Huntingdonshire District Council, because they fall outside permitted development on most homes. The council looks closely at bulk, overlooking of neighbours and the 7-metre gap a two-storey rear extension must keep from the rear boundary. We design to those tests and show the daylight and privacy angles on the drawings. This applies to your St Neots Eynesbury address specifically.
A householder planning application in St Neots Eynesbury runs to a statutory eight-week target, a larger-home prior-approval notification to around six weeks including the neighbour-consultation period, and a lawful development certificate to eight weeks. Incomplete submissions stall at validation, so we submit a complete pack and manage officer queries to keep the decision on schedule. Huntingdonshire District Council is the decision-maker.
Yes — planning permission and building regulations are separate consents, and almost every extension needs both. Planning governs whether you can build it; building control governs how it is built, covering structure, insulation, drainage and fire safety. We prepare the building-regulations drawings alongside the planning set so Huntingdonshire District Council's building control or an approved inspector can sign the work off. This applies to your St Neots Eynesbury address specifically.
Every house and brief is different, so we price each St Neots Eynesbury extension individually and send a fixed, no-obligation quote back within one working day. It covers the full drawing pack with free revisions until Huntingdonshire District Council approves, and we tell you upfront whether your extension qualifies as permitted development. Call 020 7864 7245 to get started.
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