Annexe and granny-flat drawings for Scampton homes — designed to stay ancillary to the main house rather than become a separate dwelling, drawn to West Lindsey District Council's policies, delivered in days and revised free until your decision.
West Lindsey District Council granted 94% of the householder planning decisions it made in its latest published year — 7 points above the 87% England-wide householder average. Scampton contains Brattleby, Fillingham, Ingham conservation areas (Brattleby designated 1981), 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) and postwar (1945–1970) 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. In conservation areas such as Brattleby, Fillingham and Ingham those rights are removed, so we confirm your exact address before a line is drawn. A validated householder application in Scampton is determined against an 8-week statutory target.
Brattleby (conservation area designated in 1981), Fillingham (conservation area designated in 1993), Ingham (conservation area designated in 1998), Aisthorpe (civil parish within Scampton), Brattleby (civil parish within Scampton), Cammeringham (civil parish within Scampton), Fillingham (civil parish within Scampton), Ingham (civil parish within Scampton) and Thorpe in the Fallows (civil parish within Scampton) — these are the Scampton pockets our drawings cover most. Heritage designations here include Brattleby, Fillingham and Ingham. West Lindsey District Council weighs each proposal against the adopted West Lindsey local plan and West Lindsey District Council's design guidance for householder work, where the 1,430 homes here are 29% 1945-1954, 20% pre-1900, 11% 1955-1964, which is what sets the realistic roof and rear-projection options. On roofs the borough is simple gabled and hipped roofs typical of early postwar building and steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building, over early postwar houses (29% of 1,430 homes), Victorian and earlier houses (20%) and late-1950s and early-1960s houses (11%).
What is permitted in Scampton turns on designation first, so that is where we start: Brattleby (conservation area designated in 1981), Fillingham (conservation area designated in 1993) and Ingham (conservation area designated in 1998). Inside those boundaries permitted development is curtailed and West Lindsey 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, Scampton takes in Aisthorpe, Brattleby, Cammeringham, Fillingham, Ingham and Thorpe in the Fallows. No Article 4 direction is recorded for West Lindsey District Council, but Scampton's 3 conservation areas still limit permitted development on those streets.
On stock, Scampton is early postwar houses (29% of 1,430 homes), Victorian and earlier houses (20%) and late-1950s and early-1960s houses (11%) — which is why simple gabled and hipped roofs typical of early postwar building and steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building govern what a loft or rear projection can realistically be. West Lindsey District Council decided 260 householder applications in the latest published year and granted 94%, with 72% issued inside the eight-week target. We draw to that record rather than to a national average.
The full build-period split for Scampton runs pre-1900 20% (290 homes), 1900-1918 1% (10 homes), 1930-1939 3% (40 homes), 1945-1954 29% (420 homes), 1955-1964 11% (160 homes), 1965-1972 5% (70 homes), 1973-1982 4% (60 homes), 1983-1992 3% (40 homes), 1993-1999 8% (120 homes) and 2000-2008 6% (90 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.
West Lindsey District Council also decides for Caistor and Yarborough, Cherry Willingham, Dunholme and Welton, Hemswell, Market Rasen, Nettleham, Saxilby and Scotter and Blyton, so a decision in Scampton 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 Scampton and West Lindsey 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 | Scampton |
|---|---|
| Dwellings recorded | 1,430 |
| Built pre-1900 | 290 (20%) |
| Built 1900-1918 | 10 (1%) |
| Built 1930-1939 | 40 (3%) |
| Built 1945-1954 | 420 (29%) |
| Built 1955-1964 | 160 (11%) |
| Built 1965-1972 | 70 (5%) |
| Built 1973-1982 | 60 (4%) |
| Built 1983-1992 | 40 (3%) |
| Built 1993-1999 | 120 (8%) |
| Built 2000-2008 | 90 (6%) |
| Built before 1919 | 21% |
| Built 1919–1939 | 3% |
| Built 1945–2008 | 67% |
| Conservation areas in Scampton | 3 (Brattleby, Fillingham…) |
| Conservation areas district-wide | 25 |
| Article 4 directions recorded | 0 |
| Householder applications decided | 260 |
| Householder applications granted | 94% |
| Decided within 8 weeks | 72% |
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 West Lindsey District Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
Councils do not decide annexes on square metres. They decide whether, once built, the accommodation forms part of one planning unit with the main house or a second one beside it. West Lindsey District Council looks at whether the garden is shared or divided, whether the annexe has its own street access and address, whether the occupier could live there entirely independently, and whether the two households would function as one. That is the whole case, and it is made or lost on the layout.
Scampton is largely early postwar houses (29% of 1,430 homes), Victorian and earlier houses (20%) and late-1950s and early-1960s houses (11%), which shapes the realistic options: converting part of the existing house, extending it, or building a detached unit in the garden. A detached annexe can sometimes sit under Class E as an outbuilding incidental to the enjoyment of the dwellinghouse — but sleeping accommodation is generally not "incidental", so a garden annexe with a bedroom usually needs its own permission rather than relying on outbuilding rights.
In Scampton's conservation areas — including Brattleby and Fillingham — a garden building is also judged on its effect on the character of the area, which limits height and footprint before the use question is reached. No Article 4 direction is recorded for West Lindsey District Council, but Scampton's 3 conservation areas still limit permitted development on those streets.
An annexe almost always needs an application to West Lindsey District Council. Expect one where any of these apply:
We plan the annexe so its relationship to the main house is visible on the page — shared garden, connected access, a layout that reads as one household — and set out the case West Lindsey District Council has to test, rather than leaving the officer to assume the worst.
Below is West Lindsey District Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. West Lindsey District Council granted 94% of its householder applications in the year to 31 March 2026, and Brattleby shapes what is approved here. Annexe applications are decided on use as much as design, so the supporting case matters as much as the elevations.
Source: MHCLG planning application statistics (householder decisions, England, 1 April 2025 - 31 March 2026). Compare every borough on our London approval-rate league table.
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Across Brattleby, Fillingham and Ingham, the annexes that succeed keep one shared garden, take access past the main house rather than from the street, and are modest against the host building — single storey where the plot is overlooked, and set back from boundaries. On early postwar houses (29% of 1,430 homes), converting an integral garage or a rear ground floor is often approved more readily than a detached garden unit, because the ancillary relationship is self-evident.
Scampton contains Brattleby, Fillingham, Ingham conservation areas (Brattleby designated 1981), so materials, fenestration and roof form are assessed against the appraisal. Where West Lindsey District Council grants permission, it commonly attaches a condition tying occupation of the annexe to the main dwelling. That condition is not a problem to be avoided — it is usually the mechanism that makes approval possible, and we draft the application on that basis rather than pretending the annexe is something it is not.
We draw annexes across Scampton. A few of the areas where multigenerational schemes come up most often:
Annexe and granny-flat drawings for Brattleby — conservation area designated in 1981 — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Annexe and granny-flat drawings for Fillingham — conservation area designated in 1993 — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Annexe and granny-flat drawings for Ingham — conservation area designated in 1998 — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Annexe and granny-flat drawings for Aisthorpe — civil parish within Scampton — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Annexe and granny-flat drawings for Brattleby — civil parish within Scampton — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Annexe and granny-flat drawings for Cammeringham — civil parish within Scampton — planned to stay ancillary and drawn to West Lindsey District Council's policies.
Three similar buildings, three different consents. This is what separates them.
| What you build | Planning status | Key test | What West Lindsey District Council checks |
|---|---|---|---|
| Garden room, no sleeping space | Often Class E permitted development | Incidental to the house | Height, footprint, boundary position |
| Annexe used by the household | Full application, usually with a tie condition | Ancillary use | Shared garden and access, layout |
| Self-contained unit, own access | New dwelling — full application | Separate planning unit | Policy on new homes, amenity, parking |
| Converted garage or ground floor | Often permitted, use still assessed | Whether use changes | Independence of the accommodation |
| Annexe on designated land | Full application | Designation | Character and appearance |
The ancillary/separate-dwelling distinction comes from section 55 of the Town and Country Planning Act 1990; outbuilding limits from the GPDO 2015, Schedule 2, Part 1, Class E.
A fixed process built around how West Lindsey District Council tests the use question as well as the design.
Tell us who the annexe is for and where it would sit on the plot. We confirm designation status and tell you honestly whether the scheme reads as ancillary or as a separate dwelling in Scampton.
We measure the plot, the existing house and the access route, so the shared-garden and shared-access case can be drawn rather than asserted.
Chartered designers develop the annexe to your brief, with the layout, access and garden relationship arranged to support the ancillary case under West Lindsey District Council's policies.
We submit the application with a supporting statement on use, manage validation and case-officer queries, and revise free until West Lindsey District Council decides.
Almost always. Sleeping accommodation is generally not "incidental" to the enjoyment of a house, so it falls outside the outbuilding permitted-development right, and any annexe that could function independently raises a change-of-use question under section 55. In Scampton we prepare a full application to West Lindsey District Council and make the ancillary case explicitly rather than hoping it is not asked.
A shared garden rather than a divided one, access through the main property rather than a separate street entrance, occupation by a member of the same household, and a physical and functional relationship with the main house. West Lindsey District Council weighs those together — no single feature decides it, but a separate front door and a fenced-off garden together usually settle it against you. This applies to your Scampton address specifically.
Yes, subject to permission. A detached garden annexe is assessed on its scale against the plot, its effect on neighbours and the character of the area, and then on the use question. Keeping it single storey, set in from boundaries and served off the shared garden gives it the best prospect in Scampton, particularly near designated areas such as Brattleby and Fillingham. West Lindsey District Council is the decision-maker.
Commonly, yes — a condition tying occupation of the annexe to the main dwelling, so it cannot be sold or let separately. That is normally what makes approval possible, because it removes the concern that a new independent home is being created without going through housing policy. The condition runs with the land, so it matters at resale, and we explain the implications before you commit. This applies to your Scampton address specifically. West Lindsey District Council is the decision-maker.
Yes. A new annexe is new habitable accommodation, so structure, fire escape, insulation and ventilation all apply, and a detached annexe close to a boundary raises fire-spread requirements as well. Planning and building control are separate consents with separate submissions — we prepare both so the approved design is the one that can actually be built. This applies to your Scampton address specifically. West Lindsey District Council is the decision-maker.
A householder application runs to an eight-week statutory target; where the council treats the annexe as creating a new unit it becomes a minor application with a thirteen-week target instead. Which route applies depends on how the use is characterised, which is precisely why the ancillary case is worth making properly at the outset. This applies to your Scampton address specifically. West Lindsey District Council is the decision-maker.
We quote each Scampton annexe individually, because plot, access and whether you are converting or building new all change the work, and send a fixed, no-obligation quote within one working day. It covers the full drawing pack and supporting statement, with free revisions until West Lindsey District Council approves. Call 020 7864 7245 to start.
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