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Two storey extension plans in Cleckheaton — a two-storey rear addition to a family house
Cleckheaton · Two Storey Extension Drawings

Two storey extension plans in Cleckheaton

Two-storey extension drawings for Cleckheaton homes — bedroom above, living space below, drawn against the 3-metre projection and 7-metre boundary rules and to Kirklees Council's design guidance, delivered in days and revised free until your decision.

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Cleckheaton planning decisions and design rules

Kirklees Council granted 93% of the householder planning decisions it made in its latest published year — 6 points above the 87% England-wide householder average. Cleckheaton contains Hartshead Moor Top, Scholes conservation areas (Hartshead Moor Top 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 Hartshead Moor Top and Scholes those rights are removed, so we confirm your exact address before a line is drawn. A validated householder application in Cleckheaton is determined against an 8-week statutory target.

Hartshead Moor Top (conservation area designated in 1981) and Scholes (conservation area designated in 1981) — these are the Cleckheaton pockets our drawings cover most. Heritage designations here include Hartshead Moor Top and Scholes. Kirklees Council weighs each proposal against the adopted Kirklees local plan and Kirklees Council's design guidance for householder work, where the 8,250 homes here are 24% pre-1900, 15% 1955-1964, 10% 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 shallow gabled roofs typical of that period's building, over Victorian and earlier houses (24% of 8,250 homes), late-1950s and early-1960s houses (15%) and late-1960s and early-1970s houses (10%).

Why a Cleckheaton scheme is judged on Cleckheaton terms

What is permitted in Cleckheaton turns on designation first, so that is where we start: Hartshead Moor Top (conservation area designated in 1981) and Scholes (conservation area designated in 1981). Inside those boundaries permitted development is curtailed and Kirklees 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.

No Article 4 direction is recorded for Kirklees Council, but Cleckheaton's 2 conservation areas still limit permitted development on those streets.

On stock, Cleckheaton is Victorian and earlier houses (24% of 8,250 homes), late-1950s and early-1960s houses (15%) and late-1960s and early-1970s houses (10%) — which is why steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and shallow gabled roofs typical of that period's building govern what a loft or rear projection can realistically be. Kirklees Council decided 932 householder applications in the latest published year and granted 93%, with 46% issued inside the eight-week target. We draw to that record rather than to a national average.

The full build-period split for Cleckheaton runs pre-1900 24% (2,000 homes), 1900-1918 4% (330 homes), 1919-1929 3% (280 homes), 1930-1939 8% (630 homes), 1945-1954 2% (180 homes), 1955-1964 15% (1,260 homes), 1965-1972 10% (830 homes), 1973-1982 7% (540 homes), 1983-1992 4% (340 homes), 1993-1999 4% (350 homes) and 2000-2008 8% (700 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.

Kirklees Council also decides for Batley East, Denby Dale, Golcar, Greenhead, Holme Valley South, Newsome, Almondbury and Colne Valley, so a decision in Cleckheaton 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.

Cleckheaton by the published data

Published figures for Cleckheaton and Kirklees Council. These are the numbers that decide what is realistic on your street, so we work from them rather than from national averages.

MeasureCleckheaton
Dwellings recorded8,250
Built pre-19002,000 (24%)
Built 1900-1918330 (4%)
Built 1919-1929280 (3%)
Built 1930-1939630 (8%)
Built 1945-1954180 (2%)
Built 1955-19641,260 (15%)
Built 1965-1972830 (10%)
Built 1973-1982540 (7%)
Built 1983-1992340 (4%)
Built 1993-1999350 (4%)
Built 2000-2008700 (8%)
Built before 191928%
Built 1919–193911%
Built 1945–200851%
Conservation areas in Cleckheaton2 (Hartshead Moor Top, Scholes)
Conservation areas district-wide59
Article 4 directions recorded0
Householder applications decided932
Householder applications granted93%
Decided within 8 weeks46%

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 Kirklees Council's own, from MHCLG live table PS2 for the year to 31 March 2026.

The three tests a Cleckheaton two-storey extension has to pass

Adding at first floor changes the question the case officer asks. A single-storey extension is judged mostly on daylight and garden loss; a two-storey extension is judged on overlooking, bulk against the neighbouring roofline, and whether it reads as part of the house or bolted onto it. Cleckheaton is largely Victorian and earlier houses (24% of 8,250 homes), late-1950s and early-1960s houses (15%) and late-1960s and early-1970s houses (10%), and steeply pitched slate roofs, valley gutters and party parapets typical of pre-1900 building and shallow gabled roofs typical of that period's building set what a matching roof actually means here.

The permitted-development route exists but is narrow: 3 metres of rear projection, a 7-metre stand-off from the rear boundary, eaves and ridge no higher than the original, and side-facing upper windows obscure-glazed and non-opening below 1.7 metres above floor level. Most two-storey schemes fail one of those, usually the 7-metre boundary rule on a shorter garden, and go in as a full application instead. We establish which route applies before designing, because it changes the drawing set.

Cleckheaton contains Hartshead Moor Top, Scholes conservation areas (Hartshead Moor Top designated 1981), so materials, fenestration and roof form are assessed against the appraisal. No Article 4 direction is recorded for Kirklees Council, but Cleckheaton's 2 conservation areas still limit permitted development on those streets.

Isometric two storey extension drawing for a Cleckheaton house

Does a two storey extension need planning permission in Cleckheaton?

Some two-storey rear extensions are permitted development. You will need a full application to Kirklees Council if any of these apply:

  • The extension projects more than 3 metres beyond the original rear wall
  • Any part comes within 7 metres of the rear boundary
  • The eaves or ridge would sit higher than the existing house
  • The extension is to the side, or wraps around to the side at first floor
  • Upper-floor side windows are clear-glazed or open below 1.7 metres
  • The property is on designated land such as Hartshead Moor Top and Scholes, where two-storey rights are removed

Cleckheaton two-storey extension approval rates — live council data

Below is Kirklees Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. Kirklees Council granted 93% of its householder applications in the year to 31 March 2026, and Hartshead Moor Top shapes what is approved here. Two-storey schemes attract more neighbour comment than any other householder work, so the overlooking and daylight case has to be made on the drawings.

Source: MHCLG planning application statistics (householder decisions, England, 1 April 2025 - 31 March 2026). Compare every borough on our London approval-rate league table.

94%householder applications approved in Kirklees
87%national average — Kirklees is 7 points above the national average

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What two-storey extensions get approved in Cleckheaton

Across Hartshead Moor Top and Scholes, the schemes that succeed set the first floor back from the ground floor, keep the ridge below the original, and treat the flank wall as blank or obscure-glazed. On victorian and earlier houses (24% of 8,250 homes), matching the eaves line matters more than matching the brick: an extension that carries the existing eaves through reads as original even in a different material.

The 8,250 homes here are 24% pre-1900, 15% 1955-1964, 10% 1965-1972, which is what sets the realistic roof and rear-projection options. We draw the 45-degree daylight test from the neighbour's nearest habitable window, show the window positions in section, and set out the steel and foundation implications early — a two-storey extension changes the load path, so the structural design and the planning design have to be developed together rather than in sequence.

Ground floor created by a two storey extension in Cleckheaton

Two-storey extensions across Cleckheaton

We draw two-storey extensions across Cleckheaton. A few of the areas where they come up most often:

Hartshead Moor Top

Two storey extension drawings for Hartshead Moor Top — conservation area designated in 1981 — dimensioned against the 3m and 7m limits and drawn to Kirklees Council's guidance.

Scholes

Two storey extension drawings for Scholes — conservation area designated in 1981 — dimensioned against the 3m and 7m limits and drawn to Kirklees Council's guidance.

Which two-storey extensions are permitted development in Cleckheaton?

The first-floor limits are tighter than the ground-floor ones. This is how the common cases compare.

SchemePermitted development?Deciding limitWhat Kirklees Council checks
Two-storey rear, 3m projection, 7m+ to boundaryOften yes3m projection / 7m boundaryRoof match, side-window glazing
Two-storey rear, under 7m to boundaryNo — full applicationRear-boundary distanceOverlooking, daylight, garden loss
Two-storey side extensionNo — full applicationSide elevationGap to boundary, street rhythm
Two-storey wraparoundNo — full applicationCombined footprintBulk, massing, neighbour amenity
Any two-storey on designated landNo — full applicationDesignationCharacter and appearance

Limits from the GPDO 2015, Schedule 2, Part 1, Class A — two-storey rear extension conditions.

Four steps to an approved Cleckheaton two-storey extension

A fixed process built around how Kirklees Council validates and decides two-storey applications.

  1. 1

    Free approval check

    Send us your Cleckheaton postcode and garden depth. We measure the 7-metre boundary rule against your plot, confirm designation status, and score your odds against live Kirklees Council decisions.

  2. 2

    Measured survey

    We measure the original rear wall, eaves and ridge heights, garden depth and every neighbouring window that faces the site — the inputs the daylight and overlooking case is built from.

  3. 3

    Design, drawings & structure

    Chartered designers develop the two-storey addition to your brief with the roof and eaves resolved, and we coordinate the load path so the structural scheme and the planning scheme are the same building.

  4. 4

    Submission & follow-through

    We submit the application, manage validation and case-officer queries, and revise the drawings free until Kirklees Council issues its decision.

Frequently asked questions

Do I need planning permission for a two storey extension in Cleckheaton?

Often, but not always. A two-storey rear extension can be permitted development if it projects no more than 3 metres, sits at least 7 metres from the rear boundary, does not exceed the existing eaves and ridge, and has obscure-glazed non-opening side windows below 1.7 metres. In Cleckheaton, the 7-metre rule is what most commonly forces a full application to Kirklees Council.

What is the 7 metre rule for two storey extensions in Cleckheaton?

No part of a permitted-development two-storey rear extension may come within 7 metres of the boundary opposite the rear wall of the house. It exists to protect the neighbour behind you from being overlooked at first floor. On shorter Cleckheaton gardens this is decisive, and we measure it on survey before any design work rather than discovering it at validation. Kirklees Council is the decision-maker.

Can I build a two storey side extension in Cleckheaton?

Not under permitted development — two-storey side extensions always need a full application to Kirklees Council. They are assessed on the gap to the boundary, whether the street's rhythm of spaces between houses survives, and whether the extension is subordinate to the original. Setting the first floor back from the front building line and down from the ridge is what usually makes the difference. This applies to your Cleckheaton address specifically.

Will a two storey extension in Cleckheaton be refused for overlooking?

Overlooking is the most common objection, and it is answerable on the drawings. We position habitable-room windows away from neighbouring gardens, obscure-glaze and fix shut anything on the flank below 1.7 metres, and show the sight lines in section. Where the geometry is tight, a rooflight or a high-level window gives the same daylight without the mutual overlooking that draws objections. This applies to your Cleckheaton address specifically. Kirklees Council is the decision-maker.

Do I need a party wall agreement for a two storey extension in Cleckheaton?

Almost certainly. Excavating within 3 metres of a neighbouring structure and building on or up to the boundary both trigger the Party Wall etc. Act 1996, and a two-storey extension usually does both. It is entirely separate from Kirklees Council's planning decision, so we flag the notice period early and detail the junction on the drawings. This applies to your Cleckheaton address specifically.

Does a two storey extension need structural calculations in Cleckheaton?

Yes. Adding a floor changes the load path from roof to foundation, so beams, padstones and foundation depths all need designing and calculating for building control. Planning and building regulations are separate consents, and the structural set is what building control assesses — we prepare both so the approved scheme is the buildable one. This applies to your Cleckheaton address specifically. Kirklees Council is the decision-maker.

How much do two storey extension plans in Cleckheaton cost?

We quote each Cleckheaton two-storey extension individually, because plot depth, roof form and structural complexity vary house to house, and send a fixed, no-obligation quote within one working day. It covers the drawing pack with free revisions until Kirklees Council approves. Call 020 7864 7245 to start.

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Two storey extension plans across Kirklees

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