Single-storey, double-storey, rear and side extension drawings for Mid Holderness homes — measured to East Riding of Yorkshire Council's design guidance, delivered in days and revised free until your decision, with a free approval-odds check before you commit.
East Riding of Yorkshire Council granted 92% of the householder planning decisions it made in its latest published year — 5 points above the 87% England-wide householder average. Mid Holderness contains Aldbrough, Burton Pidsea East, Burton Pidsea West conservation areas (Aldbrough designated 1974), 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. Mid Holderness carries at least one Article 4 direction, and conservation areas including Aldbrough, Burton Pidsea East and Burton Pidsea West remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Mid Holderness is determined against an 8-week statutory target.
Aldbrough (conservation area designated in 1974), Burton Pidsea East (conservation area designated in 1974), Burton Pidsea West (conservation area designated in 1974), Catwick (conservation area designated in 2006), Great Hatfield (conservation area designated in 1994), Lelley (conservation area designated in 1991), Long Riston (conservation area designated in 2009), Sproatley North (conservation area designated in 1987), Sproatley South (conservation area designated in 1987), Swine (conservation area designated in 1991), Withernwick (conservation area designated in 2010), Wyton (conservation area designated in 1991), Aldbrough (civil parish within Mid Holderness), Bilton (civil parish within Mid Holderness), Burstwick (civil parish within Mid Holderness), Burton Constable (civil parish within Mid Holderness), Burton Pidsea (civil parish within Mid Holderness) and Catwick (civil parish within Mid Holderness) — these are the Mid Holderness pockets our drawings cover most. Heritage designations here include Aldbrough, Burton Pidsea East, Burton Pidsea West, Catwick, Great Hatfield, Lelley, Long Riston, Sproatley North, Sproatley South, Swine, Withernwick and Wyton. East Riding of Yorkshire Council weighs each proposal against East Riding of Yorkshire Council's development plan and the design policies it applies to householder applications, where the 6,270 homes here are 15% 1973-1982, 15% 1965-1972, 14% 1955-1964, which is what sets the realistic roof and rear-projection options. On roofs the borough is shallow trussed roofs typical of 1970s building and shallow-pitched roofs and integral garages typical of that period's building, over 1970s and early-1980s houses (15% of 6,270 homes), late-1960s and early-1970s houses (15%) and late-1950s and early-1960s houses (14%).
Mid Holderness's designated heritage is specific, and it is the first thing we check against your address: Aldbrough (conservation area designated in 1974), Burton Pidsea East (conservation area designated in 1974), Burton Pidsea West (conservation area designated in 1974), Catwick (conservation area designated in 2006), Great Hatfield (conservation area designated in 1994), Lelley (conservation area designated in 1991), Long Riston (conservation area designated in 2009), Sproatley North (conservation area designated in 1987), Sproatley South (conservation area designated in 1987), Swine (conservation area designated in 1991), Withernwick (conservation area designated in 2010) and Wyton (conservation area designated in 1991). Inside those boundaries permitted development is curtailed and East Riding of Yorkshire 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, Mid Holderness takes in Aldbrough, Bilton, Burstwick, Burton Constable, Burton Pidsea and Catwick. East Riding of Yorkshire Council has 11 recorded Article 4 directions, removing permitted development for rear and side extensions — check the address before assuming PD applies in Mid Holderness.
On stock, Mid Holderness is 1970s and early-1980s houses (15% of 6,270 homes), late-1960s and early-1970s houses (15%) and late-1950s and early-1960s houses (14%) — which is why shallow trussed roofs typical of 1970s building and shallow-pitched roofs and integral garages typical of that period's building govern what a loft or rear projection can realistically be. East Riding of Yorkshire Council decided 830 householder applications in the latest published year and granted 92%, with 95% issued inside the eight-week target. Those are the numbers our drawings are prepared against.
The full build-period split for Mid Holderness runs pre-1900 14% (870 homes), 1900-1918 2% (100 homes), 1919-1929 1% (40 homes), 1930-1939 8% (520 homes), 1945-1954 4% (280 homes), 1955-1964 14% (900 homes), 1965-1972 15% (910 homes), 1973-1982 15% (970 homes), 1983-1992 7% (460 homes), 1993-1999 7% (440 homes) and 2000-2008 7% (420 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.
East Riding of Yorkshire Council also decides for Beverley Rural, Bridlington North, Bridlington South, Dale, Driffield and Rural, East Wolds and Coastal, Goole South and Hessle, so a decision in Mid Holderness 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 Alpine Villa (Beck Cottage), Atwick, Atwick Hall, Atwick, Clifton House, Atwick and Green View, Atwick. 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 Mid Holderness and East Riding of Yorkshire Council. These are the numbers that decide what is realistic on your street, so we work from them rather than from national averages.
| Measure | Mid Holderness |
|---|---|
| Dwellings recorded | 6,270 |
| Built pre-1900 | 870 (14%) |
| Built 1900-1918 | 100 (2%) |
| Built 1919-1929 | 40 (1%) |
| Built 1930-1939 | 520 (8%) |
| Built 1945-1954 | 280 (4%) |
| Built 1955-1964 | 900 (14%) |
| Built 1965-1972 | 910 (15%) |
| Built 1973-1982 | 970 (15%) |
| Built 1983-1992 | 460 (7%) |
| Built 1993-1999 | 440 (7%) |
| Built 2000-2008 | 420 (7%) |
| Built before 1919 | 15% |
| Built 1919–1939 | 9% |
| Built 1945–2008 | 70% |
| Conservation areas in Mid Holderness | 12 (Aldbrough, Burton Pidsea East…) |
| Conservation areas district-wide | 126 |
| Article 4 directions recorded | 11 |
| Householder applications decided | 830 |
| Householder applications granted | 92% |
| Decided within 8 weeks | 95% |
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 East Riding of Yorkshire Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
Mid Holderness homes come in a handful of recurring shapes, and each one points to a different extension. The borough is built largely from 1970s and early-1980s houses (15% of 6,270 homes), late-1960s and early-1970s houses (15%) and late-1950s and early-1960s houses (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. East Riding of Yorkshire Council judges every one of them against East Riding of Yorkshire Council's development plan and the design policies it applies to householder applications, 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. Mid Holderness contains Aldbrough, Burton Pidsea East, Burton Pidsea West conservation areas (Aldbrough designated 1974), 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.
Mid Holderness also protects whole streets — Aldbrough, Burton Pidsea East, Burton Pidsea West, Catwick, Great Hatfield, Lelley, Long Riston, Sproatley North, Sproatley South, Swine, Withernwick and Wyton among them. East Riding of Yorkshire Council has 11 recorded Article 4 directions, removing permitted development for rear and side extensions — check the address before assuming PD applies in Mid Holderness. 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 Mid Holderness 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 East Riding of Yorkshire Council if any of these apply:
We draw the footprint, the ridge and eaves heights and the neighbours' daylight on the page — the relationships East Riding of Yorkshire 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 East Riding of Yorkshire Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. East Riding of Yorkshire Council granted 92% of its householder applications in the year to 31 March 2026, and Aldbrough 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 Aldbrough, Burton Pidsea East and Burton Pidsea West, 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 1970s and early-1980s houses (15% of 6,270 homes), a side-return infill frequently pairs with it to square off the plan; on wider late-1950s and early-1960s houses (14%), a two-storey side or rear extension can add a bedroom above without swallowing the garden.
The 6,270 homes here are 15% 1973-1982, 15% 1965-1972, 14% 1955-1964, 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 East Riding of Yorkshire 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 Mid Holderness projects come up most often:
Extension drawings for Aldbrough's conservation area designated in 1974 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
Extension drawings for Burton Pidsea East's conservation area designated in 1974 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
Extension drawings for Burton Pidsea West's conservation area designated in 1974 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
Extension drawings for Catwick's conservation area designated in 2006 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
Extension drawings for Great Hatfield's conservation area designated in 1994 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
Extension drawings for Lelley's conservation area designated in 1991 — footprint-checked, daylight-tested and drawn to East Riding of Yorkshire Council's guidance.
The right extension in Mid Holderness 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 East Riding of Yorkshire 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 Aldbrough and Burton Pidsea East and Article 4 directions can remove permitted-development rights.
A fixed process built around how East Riding of Yorkshire Council validates and decides householder extension applications — most drawings are submission-ready within seven days of survey.
Tell us your Mid Holderness 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 East Riding of Yorkshire 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 East Riding of Yorkshire 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 East Riding of Yorkshire 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 Mid Holderness you will need to apply to East Riding of Yorkshire 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 Aldbrough and Burton Pidsea East.
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 East Riding of Yorkshire Council and a neighbour-consultation period, and it does not apply on designated land such as Mid Holderness'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 East Riding of Yorkshire 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 Mid Holderness address specifically.
A householder planning application in Mid Holderness 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. East Riding of Yorkshire 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 East Riding of Yorkshire Council's building control or an approved inspector can sign the work off. This applies to your Mid Holderness address specifically.
Every house and brief is different, so we price each Mid Holderness extension individually and send a fixed, no-obligation quote back within one working day. It covers the full drawing pack with free revisions until East Riding of Yorkshire 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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