Dormer loft conversion plans in Worthington & Breedon

Worthington & Breedon planning decisions and design rules

North West Leicestershire 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. Worthington & Breedon contains Breedon on the Hill, Coleorton Hall, Heath End conservation areas (Breedon on the Hill designated 1992), 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 Breedon on the Hill, Coleorton Hall and Heath End those rights are removed, so we confirm your exact address before a line is drawn. A validated householder application in Worthington & Breedon is determined against an 8-week statutory target.

Breedon on the Hill (conservation area designated in 1992), Coleorton Hall (conservation area designated in 1991), Heath End (conservation area designated in 2002), Staunton Harold (conservation area designated in 1995), Tonge (conservation area designated in 2002), Wilson (conservation area designated in 2003), Isley cum Langley (civil parish within Worthington & Breedon), Staunton Harold (civil parish within Worthington & Breedon), Worthington (civil parish within Worthington & Breedon), Breedon on the Hill (civil parish within Worthington & Breedon) and Coleorton (civil parish within Worthington & Breedon) — these are the Worthington & Breedon pockets our drawings cover most. Heritage designations here include Breedon on the Hill, Coleorton Hall, Heath End, Staunton Harold, Tonge and Wilson. North West Leicestershire District Council weighs each proposal against North West Leicestershire District Council's development plan and the design policies it applies to householder applications, where the 1,320 homes here are 20% pre-1900, 11% 1945-1954, 8% 1965-1972, which is what sets the realistic roof and rear-projection options. On roofs the borough is steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and simple gabled and hipped roofs typical of early postwar building, over Victorian and earlier houses (20% of 1,320 homes), early postwar houses (11%) and late-1960s and early-1970s houses (8%).

Why a Worthington & Breedon scheme is judged on Worthington & Breedon terms

What is permitted in Worthington & Breedon turns on designation first, so that is where we start: Breedon on the Hill (conservation area designated in 1992), Coleorton Hall (conservation area designated in 1991), Heath End (conservation area designated in 2002), Staunton Harold (conservation area designated in 1995), Tonge (conservation area designated in 2002) and Wilson (conservation area designated in 2003). Inside those boundaries permitted development is curtailed and North West Leicestershire 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, Worthington & Breedon takes in Isley cum Langley, Staunton Harold, Worthington, Breedon on the Hill and Coleorton. No Article 4 direction is recorded for North West Leicestershire District Council, but Worthington & Breedon's 6 conservation areas still limit permitted development on those streets.

On stock, Worthington & Breedon is Victorian and earlier houses (20% of 1,320 homes), early postwar houses (11%) and late-1960s and early-1970s houses (8%) — which is why steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and simple gabled and hipped roofs typical of early postwar building govern what a loft or rear projection can realistically be. North West Leicestershire District Council decided 273 householder applications in the latest published year and granted 97%, with 55% issued inside the eight-week target. We draw to that record rather than to a national average.

The full build-period split for Worthington & Breedon runs pre-1900 20% (260 homes), 1900-1918 2% (20 homes), 1919-1929 6% (80 homes), 1930-1939 7% (90 homes), 1945-1954 11% (140 homes), 1955-1964 4% (50 homes), 1965-1972 8% (110 homes), 1973-1982 5% (60 homes), 1983-1992 8% (100 homes), 1993-1999 7% (90 homes) and 2000-2008 4% (50 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.

North West Leicestershire District Council also decides for Appleby, Ashby Money Hill, Blackfordby, Daleacre Hill and Hugglescote St John's, so a decision in Worthington & Breedon 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 rear dormer, drawn for Worthington & Breedon roofs

The box dormer is the workhorse loft, and most of Worthington & Breedon is built for it — the borough runs to Victorian and earlier houses (20% of 1,320 homes), early postwar houses (11%) and late-1960s and early-1970s houses (8%) under steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and simple gabled and hipped roofs typical of early postwar building, and a flat-roofed box across the rear slope is the cheapest cubic metre of full-height space those roofs give up. North West Leicestershire District Council tests the dormer against North West Leicestershire District Council's development plan and the design policies it applies to householder applications, and because permitted development turns on a number, the volume you propose against the volume you have left is the first thing an officer or a certificate checks.

That is why the arithmetic goes on the drawings. We calculate the box against the 40- or 50-cubic-metre allowance, count any earlier roof enlargement into the total, hold the flat roof below the ridge and set the face back off the eaves so the dormer reads as subordinate. Worthington & Breedon contains Breedon on the Hill, Coleorton Hall, Heath End conservation areas (Breedon on the Hill designated 1992), so materials, fenestration and roof form are assessed against the appraisal, so the cheeks, the window line and the material are drawn to answer it rather than invite a query.

Where Worthington & Breedon's streets are protected — Breedon on the Hill, Coleorton Hall, Heath End, Staunton Harold, Tonge and Wilson among them — the Class B dormer right is switched off and even a modest rear box needs consent. No Article 4 direction is recorded for North West Leicestershire District Council, but Worthington & Breedon's 6 conservation areas still limit permitted development on those streets. We confirm the designation before the box is sized.