Side-return infill drawings for Wroxham terraces — the glazed extension that fills the redundant side alley and opens up the kitchen, drawn to Broadland District Council's guidance, delivered in days and revised free until your decision, with a free approval-odds check first.
Broadland District Council granted 97% of the householder planning decisions it made in its latest published year — 10 points above the 87% England-wide householder average. Wroxham contains Belaugh, Salhouse, Salhouse BA Conservation Area conservation areas (Belaugh 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) and 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. Wroxham carries at least one Article 4 direction, and conservation areas including Belaugh, Salhouse and Salhouse BA Conservation Area remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Wroxham is determined against an 8-week statutory target.
Belaugh (conservation area designated in 1973), Salhouse (conservation area designated in 2003), Salhouse BA (conservation area designated in 2003), Salhouse (conservation area designated in 2003), Wroxham BA (designated conservation area), Wroxham (designated conservation area), Wroxham (designated conservation area), Belaugh (civil parish within Wroxham), Rackheath (civil parish within Wroxham) and Salhouse (civil parish within Wroxham) — these are the Wroxham pockets our drawings cover most. Heritage designations here include Belaugh, Salhouse, Salhouse BA Conservation Area, Salhouse Conservation Area, Wroxham BA Conservation Area, Wroxham Conservation Area and Wroxham Conservation Area. Broadland District Council weighs each proposal against Broadland District Council's development plan and the design policies it applies to householder applications, where the 2,900 homes here are 14% 1955-1964, 10% 1973-1982, 9% pre-1900, 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 (14% of 2,900 homes), 1970s and early-1980s houses (10%) and Victorian and earlier houses (9%).
Wroxham's designated heritage is specific, and it is the first thing we check against your address: Belaugh (conservation area designated in 1973), Salhouse (conservation area designated in 2003), Salhouse BA (conservation area designated in 2003), Salhouse (conservation area designated in 2003), Wroxham BA (designated conservation area), Wroxham (designated conservation area) and Wroxham (designated conservation area). Inside those boundaries permitted development is curtailed and Broadland 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, Wroxham takes in Belaugh, Rackheath and Salhouse. Broadland District Council has 28 recorded Article 4 directions — check the address before assuming PD applies in Wroxham.
On stock, Wroxham is late-1950s and early-1960s houses (14% of 2,900 homes), 1970s and early-1980s houses (10%) and Victorian and earlier houses (9%) — 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. Broadland District Council decided 470 householder applications in the latest published year and granted 97%, with 68% issued inside the eight-week target. Those are the numbers our drawings are prepared against.
The full build-period split for Wroxham runs pre-1900 9% (260 homes), 1900-1918 1% (40 homes), 1919-1929 4% (110 homes), 1930-1939 4% (130 homes), 1945-1954 5% (150 homes), 1955-1964 14% (420 homes), 1965-1972 6% (160 homes), 1973-1982 10% (280 homes), 1983-1992 5% (150 homes), 1993-1999 9% (250 homes) and 2000-2008 8% (230 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.
Broadland District Council also decides for Aylsham, Eynesford, Hellesdon North West, Marshes, Plumstead and Coltishall, so a decision in Wroxham 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 Area centred on the Market Place, Broads Authoriity Holly Lodge, Broads Authority and Broads Authority Conservation Area. 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 Wroxham and Broadland 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 | Wroxham |
|---|---|
| Dwellings recorded | 2,900 |
| Built pre-1900 | 260 (9%) |
| Built 1900-1918 | 40 (1%) |
| Built 1919-1929 | 110 (4%) |
| Built 1930-1939 | 130 (4%) |
| Built 1945-1954 | 150 (5%) |
| Built 1955-1964 | 420 (14%) |
| Built 1965-1972 | 160 (6%) |
| Built 1973-1982 | 280 (10%) |
| Built 1983-1992 | 150 (5%) |
| Built 1993-1999 | 250 (9%) |
| Built 2000-2008 | 230 (8%) |
| Built before 1919 | 10% |
| Built 1919–1939 | 8% |
| Built 1945–2008 | 57% |
| Conservation areas in Wroxham | 7 (Belaugh, Salhouse…) |
| Conservation areas district-wide | 31 |
| Article 4 directions recorded | 28 |
| Householder applications decided | 470 |
| Householder applications granted | 97% |
| Decided within 8 weeks | 68% |
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 Broadland District Council's own, from MHCLG live table PS2 for the year to 31 March 2026.
The side return is the classic terrace fix, and Wroxham has the stock for it — the borough is built largely from late-1950s and early-1960s houses (14% of 2,900 homes), 1970s and early-1980s houses (10%) and Victorian and earlier houses (9%), and the Victorian and Edwardian versions almost all have an L-shaped back addition with a wasted alley beside it. Fill that alley and the dark galley kitchen becomes a bright, square room the full width of the house. Broadland District Council judges the infill against Broadland District Council's development plan and the design policies it applies to householder applications, and because it runs along the party boundary, the neighbour relationship is read before the design.
That boundary is where the drawings earn their keep. We set the infill wall on or up to the line, keep the roof — usually a glazed lantern or a shallow pitch tying into the existing back-addition slope — below the neighbour's first-floor windows, and detail the rainwater and party-wall junction so the build is watertight and the Party Wall Act is satisfied. Wroxham contains Belaugh, Salhouse, Salhouse BA Conservation Area conservation areas (Belaugh designated 1973), so materials, fenestration and roof form are assessed against the appraisal, so we resolve it on the section rather than leave it to the case officer.
Many of Wroxham's terraces sit in conservation areas — Belaugh, Salhouse, Salhouse BA Conservation Area, Salhouse Conservation Area, Wroxham BA Conservation Area, Wroxham Conservation Area and Wroxham Conservation Area among them — where a side extension is no longer permitted development. Broadland District Council has 28 recorded Article 4 directions — check the address before assuming PD applies in Wroxham. We confirm the designation before a line is drawn.
Some single-storey side returns in Wroxham are permitted development, but the width and boundary make an application more likely than for a straight rear extension. You will normally need to apply to Broadland District Council if any of these apply:
We draw the infill wall on the boundary, the glazed roof below the neighbour's windows and the party-wall junction on the page — the details Broadland District Council's officers and your neighbour both check — and submit a validation-complete pack, whether that is a lawful development certificate or a full householder application.
Below is Broadland District Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. Broadland District Council granted 97% of its householder applications in the year to 31 March 2026, and Belaugh shapes what is approved here. Side returns hinge on width, roof glazing and the party boundary, so a pack that resolves those details 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 Belaugh, Salhouse and Salhouse BA, the approved side return is a single-storey infill roofed with a glazed lantern or roof light to pull daylight deep into the plan, its flank wall built on the boundary and finished to match the host brick. On the borough's late-1950s and early-1960s houses (14% of 2,900 homes), this is frequently the single biggest gain in usable ground-floor space, and where it stays within the width and height limits it can proceed under permitted development or a lawful development certificate.
The 2,900 homes here are 14% 1955-1964, 10% 1973-1982, 9% pre-1900, which is what sets the realistic roof and rear-projection options. We keep the glazed roof below the neighbour's cill line, set the gutter and the party-wall flashing so water and maintenance are designed in, and — where owners want the full open-plan room — pair the infill with a rear extension as a single wraparound application. That way Broadland District Council sees one coherent scheme rather than two overlapping ones.
We draw side-return infills on every terraced street in the borough. A few of the neighbourhoods where Wroxham side returns come up most often:
Side return extension drawings for Belaugh's conservation area designated in 1973 — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Side return extension drawings for Salhouse's conservation area designated in 2003 — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Side return extension drawings for Salhouse BA's conservation area designated in 2003 — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Side return extension drawings for Salhouse's conservation area designated in 2003 — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Side return extension drawings for Wroxham BA's designated conservation area — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Side return extension drawings for Wroxham's designated conservation area — width-checked, party-wall detailed and drawn to Broadland District Council's guidance.
Whether a side return in Wroxham needs permission comes down to width, storeys and whether the street is designated. This is how the cases compare.
| Side return type | Permitted development? | What it gains | What Broadland District Council checks |
|---|---|---|---|
| Single-storey infill, within limits | Often yes, if under half the house width | Full-width kitchen-diner | Width, 4m height, roof glazing |
| Single-storey, over half width | No — full application | Wider room, more light | Boundary treatment, neighbour amenity |
| Two-storey side return | No — full application | Room above as well as below | Bulk, overlooking, terrace rhythm |
| Wraparound (side + rear) | No — full application | L-shaped open-plan ground floor | Combined footprint, garden retained |
In conservation areas such as Belaugh and Salhouse, side extensions are not permitted development and always need a full application.
A fixed process built around how Broadland District Council validates and decides side-return applications — most drawings are submission-ready within seven days of survey.
Send us your Wroxham postcode and terrace type. We confirm your conservation and Article 4 status, whether the infill stays within the side-extension width limit, and score your odds against live Broadland District Council decisions.
We measure the side alley, the back-addition wall, floor and eaves levels and the neighbour's window heights — the numbers the width limit, roof pitch and party-wall detailing depend on.
Chartered designers develop the infill and its glazed roof to your brief, drawn inside the permitted-development limits or to Broadland District Council's extension guidance, with the boundary and party-wall junction detailed.
We submit the certificate or application, manage validation and case-officer queries, and revise the drawings free until Broadland District Council issues its decision.
Sometimes not. A single-storey side-return infill can be permitted development if it is no wider than half the original house, no higher than 4 metres, and the property is not on designated land. In Wroxham you will need a full application to Broadland District Council for anything wider or taller, for a two-storey side return, and for any side extension in a conservation area such as Belaugh and Salhouse, where those rights are removed.
It is an infill that fills the narrow open alley running alongside the rear back-addition of a Victorian or Edwardian terrace — the strip of ground that is usually too small to use. Building over it squares off the ground floor, so a cramped galley kitchen becomes a full-width room. Wroxham's period terraces are ideally suited to it, which is why the side return is one of the borough's most common extensions. Broadland District Council is the decision-maker.
Almost always. A side return is built on or up to the boundary with your neighbour, so the Party Wall etc. Act applies and you must serve notice before work starts — this is entirely separate from Broadland District Council's planning decision. We detail the party-wall junction on the drawings and flag the notice early so a surveyor can be appointed without delaying the build. This applies to your Wroxham address specifically.
Yes, and it is common — the combined L-shape is a wraparound extension. Once the side infill joins a rear projection beyond the permitted-development depth, the whole thing needs a full householder application to Broadland District Council rather than qualifying as permitted development. We draw it as one coherent scheme so the council assesses a single footprint, which reads more clearly than two overlapping proposals. This applies to your Wroxham address specifically.
A householder planning application in Wroxham runs to a statutory eight-week target, and a lawful development certificate to eight weeks as well, though an incomplete pack can stall at validation. Because a side return involves the boundary and roof glazing, a complete, well-detailed submission matters — we prepare it validation-complete and manage officer queries to keep the decision on track. Broadland District Council is the decision-maker.
We price each Wroxham side return individually, because alley width and roof form vary house to house, and send a fixed, no-obligation quote within one working day. It covers the full drawing pack with free revisions until Broadland District Council approves, and we confirm at the outset whether your infill is permitted development or needs an application. Call 020 7864 7245 to start.
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