Architecture and design
We design extensions and alterations to the standard your house was built to, so the new work feels like part of your home.
Ranmoor · Sheffield
Living in one of Ranmoor’s large stone villas, or among the mature gardens around them, you will want any change to feel as though it has always belonged. Whether you are extending, reworking the layout or caring for a listed house, your project deserves design of real quality and a planning case made with care.
Early on, we can tell you how the conservation area bears on your plans, and whether trees or the houses next door are likely to shape them. From there, one team takes your design and your application forward, with our conservation specialists involved wherever your house is listed.

Managing Director – Chartered Town Planner

How we can help
If you are planning work to a substantial period home in Ranmoor, the four kinds of help below cover most of what you are likely to need. Whether your plans are for a single room or the whole house, they will have the same care from us.
We design extensions and alterations to the standard your house was built to, so the new work feels like part of your home.
Your changes will be judged on how well they respect the villa and its garden, and we will set out that case clearly in your application.
If your house is listed, our heritage team can guide you through listed building consent and prepare the heritage statement your application needs.
You can rework a large house around the way you live without losing its character, and we will help you find the changes that make the biggest difference.
Local context
Your home in Ranmoor may already be generous. If so, your plans are more likely to be about making it work better for you than about finding space at any cost. The work we offer here follows from that: extensions designed to the standard of the original house, the remodelling of large interiors, and careful changes to period and listed homes.
The conservation area looks after the space and greenery between the villas as much as the houses themselves. The Council will therefore be interested in how your extension sits within its plot and beside the houses next door. We look at the whole setting with you, not only the elevation you are changing, and we explain it clearly in your application.
If your house is listed, the protection extends to the interior as well as the elevations. A new kitchen layout or a removed wall can then need listed building consent, just as an extension would. A RIBA-accredited specialist conservation architect leads our heritage work, and can help you understand what matters most in your house and how your plans can work with it.
However large or small your plans, we will help you find the version of them that gives you the home you want while respecting the one you have. We are happy to talk it through at whatever pace suits you.
A conservation area protects the Victorian villas and gardens at the heart of Ranmoor, and some permitted development rights are reduced within it. We will confirm what it means for your house and help you shape a design the Council can see belongs among its neighbours.
Many Ranmoor gardens have large, mature trees, and they are part of the character the Council looks after. We check the trees on your plot early, so your extension can be placed where it works for you and for them.
Even on a large plot, an extension can affect the light, privacy and outlook of the house next door, and the Council will weigh that carefully. We consider your neighbours' side of the boundary from the first sketch, which gives your application a sounder footing.
RIBA
RTPI
IHBC
ARB
Common questions
The conservation area takes in the Victorian villas and their gardens at the heart of the suburb. We are glad to check where your house falls and explain which permitted development rights are reduced inside it.
You can often add a large extension where the design matches the quality of the house and respects the villas beside it. We look closely at scale, materials and your neighbours’ outlook, and we will tell you plainly what your house can take before you commit.
Mature trees are part of the conservation area’s character, so you will usually need to give the Council notice before working on one, and some also carry preservation orders. We check them at the start and design around the ones that matter, so your plans are not held up later.
Some of Ranmoor’s houses are listed, and you can check yours on the National Heritage List for England, which Historic England keeps. If it is, we will talk you through what the listing covers and prepare the listed building consent application alongside any planning application.
Your design starts with the house and its garden: the proportions, materials and details that give them their character. We then shape new work that sits comfortably with them, so your extension or alteration looks at home and your application can show the Council why.
Find us
Planning & Design Practice — Sheffield
The Workstation, 15 Paternoster Row, Sheffield, S1 2BX
Sheffield and South Yorkshire
Get started
Is there a house in Ranmoor you are hoping to extend or rework, or a listed home that needs a careful hand? A few lines and an address are enough for us to start, and we will usually come back to you the same day, with no fee for that first conversation.