Architects in Manchester

What does Manchester's planning record look like for homeowners?

In the four quarters to 30 June 2026, Manchester City Council decided 688 householder applications and granted 94.6% of them (MHCLG planning statistics). The same data gives 94.6% decided within eight weeks or an agreed extension, a measure we derived from the published counts. Householder means extensions, lofts, porches, outbuildings and similar work to an existing house.

A high approval rate is not a promise. Applications that reach a decision have often been adjusted on the council's advice or withdrawn beforehand, so the figure says more about how well schemes are prepared than about how lenient officers are. For an owner it translates into a practical rule: the design stage matters, because most of the effort that decides the outcome happens before the form is submitted.

Which council decides your application?

Manchester here means the area run by Manchester City Council. Salford, Trafford, Stockport, Tameside, Oldham and Bury are separate councils, each with its own officers, register and local policies, even though the built-up area runs on without a visible break. Postal addresses mislead: some districts with a Manchester postcode sit in a neighbouring borough, so confirm the authority before you read any guidance. Our guide to finding your local planning authority shows how to do that from a postcode.

Applications in the city are searched and tracked through the council's online planning register. Searching by street shows what neighbours have been allowed and what was refused, which is the nearest thing to evidence of how officers treat your type of street.

What does the age of Manchester's homes mean for a project?

The Valuation Office Agency counts 21.8% of the city's Council Tax homes as pre-1919, 20.3% as 1919 to 1939, 13.7% as 1945 to 1972, 15.7% as 1973 to 1999 and 28.1% as 2000 to 2026 (VOA, 31 March 2026). Those counts include flats, and the city centre has a great deal of recent apartment stock, so the figures do not describe a typical street. Suburban rows of Victorian and Edwardian brick houses sit within the older bands, along with the inter-war semis that follow.

• Older brick terraces often have rear outriggers, so extensions tend to be about infilling the side return or squaring off the back, and the neighbour's outrigger sets the limits.
• Solid-wall construction means insulation and damp detailing deserve as much thought as the floor area.
• The inter-war semis offer deeper gardens and hipped roofs; lofts there often hinge on whether a hip-to-gable change is permitted.
• Post-2000 homes are usually newer in structure but frequently carry covenants or management restrictions, which sit outside planning.

Where do conservation areas and Article 4 directions come in?

The council's conservation area pages include Chorlton, Didsbury St James, Victoria Park and Whalley Range, among others. Its Didsbury St James page gives a designation date of November 1970 and asks owners to seek the planning team's advice at an early stage, while the Whalley Range page gives October 1991. The council also publishes boundary maps for individual areas (Manchester City Council conservation areas). Check the map for your own street rather than relying on the name of the district.

In England, homes in conservation areas lose some permitted development freedoms. For house extensions the main effects are that side extensions and extensions of more than one storey at the rear drop out of the national permitted-development class, and exterior cladding is restricted (GPDO 2015, Schedule 2 Part 1). Our page on house extensions explains the national rules, and Manchester extensions applies them to the city.

Article 4 directions are a separate tool. The council's page describes a citywide direction on houses becoming small HMOs, which came into force on 8 October 2011 (confirmation notice), and area-based directions on offices and light industrial buildings becoming homes (Manchester City Council). The council says it first removed that office and industrial right in parts of the city in 2019 and made new directions on 30 July 2021 (council consultation page). Both concern changes of use, so they affect landlords and developers more than someone adding a kitchen extension. Because directions can be added, ask the planning team whether any applies to your address.

What do the council's planning pages tell you about applying?

The council's page on what planning permission costs says fees are set nationally and points applicants to the Planning Portal calculator. Its page on applying says the council will usually give a decision within eight weeks, or 13 weeks for large or complex applications. Its page on what you need to apply links to local validation checklists, including one for householder applications. Application packs that miss something on that list are returned, which delays the clock. The checklists page is headed 2018 and says the local lists were formally adopted on 27 September 2018, so ask the council whether a later list applies.

For design principles the council points to its Guide to Development in Manchester, adopted on 11 April 2007 as a supplementary planning document. Before you pay for design work, ask the planning team in writing whether it offers pre-application advice on a house extension and what that costs.

How should you choose an architect in Manchester?

Use the Architects Register run by the Architects Registration Board, which lets you check that someone calling themselves an architect is genuine (ARB public information). The title architect is protected by law, so anyone a firm describes as an architect should appear on that register. Nothing on this page ranks or recommends a particular practice.

1. Ask for a project they have done on a similar house type, such as a pre-1919 terrace or an inter-war semi.
2. Ask whether they have submitted applications to Manchester City Council before and how they approach the validation list.
3. Ask what the fee covers: concept design, planning drawings, technical drawings for building control, or all three.
4. Get written quotes on the same written brief so the figures can be compared.

For the national picture on fees, see how much an architect costs. Once you have a shortlist, the service pages for extensions, loft conversions and planning applications go into each project type for the city.