# Property development

Canonical URL: https://mirion.uk/services/property-development/

> Property development from Mirion Builders: refurbishment, extension and conversion of residential property in Wembley, Harrow, Brent and nearby London areas.

![AI illustration: Edwardian terraced house being refurbished](https://fly.storage.tigris.dev/twilight-dust-3785/original_images/property-development-terrace.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=tid_qtAbIxGgptlnNkrzGTMcbXPGxprfhMiPFftUYxQYZBMIYTRRbg%2F20261010%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20261010T224104Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=24f934f3e40e28d79042f908b15d65894036433706726ccf8f925ad71082862a)

Mirion Builders was founded in 2007 to develop residential property. We use that experience to plan refurbishments, extensions and conversions around what the building and the site allow.

## Where our development experience comes from

Mirion Builders was founded by Fatmir \(Miri\) Vlada in 2007 to develop residential property. Its first residential development, a six-bedroom auction property in Harrow, set the standard for the business and led to further developments as the company grew.

That background still shapes how we look at a building: what it could become, what the site allows and what the work will involve.

## What property development work can involve

Development covers a wide range of work, from refurbishing a tired house to extending it, converting the loft or changing the layout so that it works better. Depending on the property, our work can include:

- A full refurbishment, including structural alterations, through our [renovations and construction](https://mirion.uk/services/construction/) service.
- [Extensions](https://mirion.uk/services/extensions/) and [loft conversions](https://mirion.uk/services/loft-conversions/).
- [Kitchens](https://mirion.uk/services/kitchens/), [bathrooms](https://mirion.uk/services/bathrooms/) and [plumbing and heating](https://mirion.uk/services/plumbing-heating/).
- [Surveys](https://mirion.uk/services/surveys/) and [design and floor planning](https://mirion.uk/services/design/) before work starts.

## Buying a property to develop?

If you are considering an auction purchase, our [auctions service](https://mirion.uk/services/auctions/) offers pre-auction consultations: a look at the property's condition, the repairs or renovation it may need and an estimate of the cost of the work. For a private purchase, a [pre-purchase survey](https://mirion.uk/services/surveys/) helps you understand the building before you commit.

## Planning, building regulations and party walls

Most development work needs some form of consent. Depending on the property and the council, that can mean householder planning permission, prior approval, a lawful development certificate, building regulations approval and party wall notices where you share a wall with a neighbour. We look at what applies before the work is priced, so that the scope and the timetable allow for it.

Permitted development rights apply to houses, not flats, and they are limited or removed in conservation areas, on listed buildings and where an Article 4 direction applies. Check the position for your address with the local planning authority.

## How we work with you

1. **Tell us about the property.** Share the postcode, what you are considering and what stage you have reached.
2. **We look at it in context.** We review the building, the site and the likely approvals before suggesting a way forward.
3. **We agree the scope.** Every project has a written contract and an estimated timeframe agreed before work starts.
4. **We build and keep you informed.** Miri stays involved from the first visit to completion.

## Tell us what you have in mind

You do not need a finished brief. Send the property's postcode, the work you are considering and the stage you have reached through our [contact page](https://mirion.uk/contact/), and we will tell you honestly whether we are the right fit.