Harborne | architects
Harborne's High Street and the streets around St Peter's Church were built for Birmingham's Victorian professional class, so the bar on some of them was set well over a century ago. Maybe your project sits inside that conservation area. Maybe it's a family extension towards Quinton or Ridgacre, where the constraints are different but no less real. Either way, you've been picturing it for a while. Turning that into something Birmingham City Council will sign off is the harder half, and that's the half we take on.
local proof
Harborne built its reputation on large Victorian and Edwardian villas, put up for Birmingham's professional class within a good walk of the city. A good number of those streets, clustered around the High Street and St Peter's Church, sit inside the Harborne Conservation Area, which sets a genuinely high bar for anyone adding to one of these houses.
Head towards the University of Birmingham and Queen Elizabeth Hospital on the Edgbaston boundary instead, and the conversation changes completely. Demand for shared housing runs high enough there that Birmingham City Council maintains an Article 4 Direction across parts of this side of the city, removing the automatic right to convert a family house into a house in multiple occupation. That's a different planning question entirely: not matching a Victorian gable, but what a house is legally allowed to become.
Whether you're extending a family villa near the conservation area or reworking a rental property closer to the university boundary, knowing which conversation you're actually in matters more than any generic planning advice.

architectural services in Harborne
Rear, side and loft extensions across Harborne, from a conservation-area rebuild near the High Street to a straightforward rear addition out towards Quinton.
Replacing a tired infill or adding a new home on a garden plot, drawn to answer the street it's on, conservation area or not, rather than lifted from a catalogue.
Plenty of Harborne's grandest villas were laid out for Victorian servants, not a modern family. We open the plan up without touching what the street sees.
HMOs, conversions and small schemes near the university and hospital, designed with the Article 4 Direction built into the brief, not discovered halfway through.
A free, no-obligation conversation with the studio, not a switchboard. Ring, email or use the form, and nothing gets decided until you're ready.
JSA Architects, 8 Cranmore Drive, Shirley, Solihull B90 4SB (our nearest studio to Harborne, a short hop across the south side of the city).
what to expect
It starts with a conversation, at the property or over a call. What you've got, what it needs to become, and what you're working with.
Ideas tested on the page and against the policy, then a direction you sign off before there's a full drawing set to pay for.
Application drawn, submitted and managed. When the case officer comes back with questions, we're the ones who field them.
Everything the build needs on paper: construction details, specs and schedules, drawn up so your contractor and the inspector aren't left guessing.
There's no vanishing act at approval. Through the build, you've got a direct line for the questions that only surface once the work starts.
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Bats can hold up homes, commercial sites and listed buildings for most of a year. Survey triggers, council rules, permitted development, licences and costs.
A new Allestree appointment prompts a practical guide to refurbishing or replacing a house, with a worked cost example, surveys, fees and planning questions.
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The new NPPF landed on 17 August 2026 and applies to decisions now. What changed for extensions, garden plots, small sites and Midlands projects.
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A modest 1960s bungalow in Lichfield is being extended and reconfigured for downsizing clients. Planning is submitted to Lichfield District Council.
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Lichfield District Council may delay its 2043 Local Plan. If that sounds like a reason to pause your project, read this first. It probably isn't.
Birmingham City Council has approved the groundwork for 5,500 new homes near Walmley. If your own project's been on the back burner, this is your sign.
Golden Brook Developments had a permission for Brooklands and didn't rate the design. We redesigned it, and South Derbyshire has now approved the new scheme.
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A permission existed and a design was on the table. Golden Brook Developments decided it wasn't good enough. They were right, and they called us.
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Modern extension and full internal remodel proposed for character home in sought-after Repton, South Derbyshire.
A new home in the Quarndon Green Belt, won at appeal. How strategic planning and a strong design got a Green Belt house over the line in Derbyshire.
The Windy Rise plot in Little Eaton lost its bungalow to arsonists in 2017, then spent a decade rewilding. Our design for the hillside is now with the council.
Planning approved at Windy Rise, Little Eaton. Erewash Borough Council approved this Green Belt replacement dwelling 11-1. See how JSA Architects made the case.
Deep footprints, dark middles and three sets of rules that don't always agree. What it takes to design co-living studios, and our 25-room scheme in Derby.
Bats can hold up homes, commercial sites and listed buildings for most of a year. Survey triggers, council rules, permitted development, licences and costs.
A new Allestree appointment prompts a practical guide to refurbishing or replacing a house, with a worked cost example, surveys, fees and planning questions.
JSA is appointed to design a sensitive extension to a Grade II listed stone building in Amber Valley, Derbyshire, going to pre-application with CGI support.
Poor architectural drawings create assumptions, delays and cost. See why clear, accurate information matters to homeowners and commercial clients.
When does an HMO become flats? See how planning, licensing, building regulations and fire safety diverge, and how co-living developers can reduce risk early.
The new NPPF landed on 17 August 2026 and applies to decisions now. What changed for extensions, garden plots, small sites and Midlands projects.
Twenty years of Midlands pub, bar and restaurant projects, plus a decade behind the bar. What a busy summer tells you about the building you trade from.
Datum is JSA's own project app. Every client gets a login: latest drawings, the brief, where planning's got to and what we did this week. Free on every project.
What Biodiversity Net Gain requires for new developments in England: the 10% target, who's exempt, and how to plan for it from day one.
A modest 1960s bungalow in Lichfield is being extended and reconfigured for downsizing clients. Planning is submitted to Lichfield District Council.
Two backland dormer bungalows in Little Eaton have been approved by Erewash Borough Council with no amendments needed. Here's why that's rarer than it sounds.
T&T Asset Group has appointed JSA to design The Forest, a 73-apartment conversion in Derby city centre, covering architecture, interior design and planning.
See the finished restoration of The Grange, a Georgian villa in South Derbyshire. JSA acted as both architect and project manager throughout.
Site progress at Burley Lane in Quarndon: stair structure, basement golf simulator, MVHR routes, full-height glazing and November 2026 completion.
A vacant period office on Bramble Street, Derby, has approval for three flats. Now the unglamorous part: stairs, acoustics, flood notes and drawings.
Justin Smith Architects is now JSA Architects. Here’s the story, in Justin’s own words, and what the rebrand means for our clients and the practice.
Joao Bravo joins JSA as our 3D artist and visualiser. A University of Derby graduate and qualified architectural technologist, originally from Lisbon.
A contemporary rear extension brings light and space to a Victorian townhouse in Sutton Coldfield, and leaves the period terrace out front exactly as it was.
JSA is working with British Living Group, one of the Midlands' most commercially minded developers, on a 27-room co-living conversion in Derby.
Lichfield District Council may delay its 2043 Local Plan. If that sounds like a reason to pause your project, read this first. It probably isn't.
Birmingham City Council has approved the groundwork for 5,500 new homes near Walmley. If your own project's been on the back burner, this is your sign.
Golden Brook Developments had a permission for Brooklands and didn't rate the design. We redesigned it, and South Derbyshire has now approved the new scheme.
The design's done and the application's in. Here's what JSA has proposed for Brooklands, a new home in Weston-on-Trent, South Derbyshire.
A permission existed and a design was on the table. Golden Brook Developments decided it wasn't good enough. They were right, and they called us.
Two bespoke self-build homes in Little Eaton designed for standout architecture and smart investment returns.
Modern extension and full internal remodel proposed for character home in sought-after Repton, South Derbyshire.
A new home in the Quarndon Green Belt, won at appeal. How strategic planning and a strong design got a Green Belt house over the line in Derbyshire.
The Windy Rise plot in Little Eaton lost its bungalow to arsonists in 2017, then spent a decade rewilding. Our design for the hillside is now with the council.
Planning approved at Windy Rise, Little Eaton. Erewash Borough Council approved this Green Belt replacement dwelling 11-1. See how JSA Architects made the case.
A free, no-obligation conversation with the studio, not a switchboard. Nothing gets decided until you're ready.
FAQ's