Whether you’ve fallen in love with a Georgian townhouse, a tranquil church or a beautiful barn with lots of potential, renovating a listed building can be intensely rewarding.
These kinds of properties have special stories to tell, unique features to preserve and character which is often impossible to recreate in the modern homes that are built today. But as well as all the excitement, there’s a few things you may want to consider before beginning any work.
Before you start, it’s worth understanding what grade your property falls under. This one detail can make a huge difference in what changes are and aren’t realistic.
In England and Wales, listed buildings are sorted into three categories depending on their historical and architectural importance.
Grade I: These are considered the most historically and architecturally significant buildings. They are defined as buildings of “exceptional interest” and make up roughly 2.5% of all listed buildings1. Cathedrals, castles and other major landmarks like the Royal Albert Hall tend to fall into this category.
Grade II*: While not quite as rare as Grade I properties, these buildings are considered “particularly important buildings of more than special interest”. They account for roughly 5.8%2 and include places like the St Pancras Railway Station, The Royal Pavilion in Brighton and The Roundhouse in Camdens3.
Grade II: This is the grade that most homeowners will fall into. Roughly 91.7% of all listed buildings are in this bracket and are classed as “buildings of special interest”4. They usually include historic homes, public houses, and even more obscure buildings like old telephone boxes5.
Generally speaking, the higher the grade, the greater the restrictions on alterations. Owners of Grade II buildings typically have more scope when renovating or modernising the property than those with Grade I or Grade II* status. However, they must still seek approval before carrying out any work and make sure they preserve the property’s historic character and significance.
Before making any changes to a listed property, or before buying one, it’s worth taking some time to understand exactly what permissions you’ll need.
Obtaining permissions can be a time-consuming process that often lasts much longer than expected. By speaking to your local planning authority early on, they’ll be able to give you all the information you need and whether Listed Building Consent will be required.
Many alterations, both externally and internally, may need permission if they impact the property’s historical or architectural interest. Even things that might seem relatively minor like installing a modern security alarm or CCTV at the property may still need planning permission6.
The process can take time and often involves completing detailed plans, compiling any supporting documents and having consultations with conservation officers. That may sound daunting, but getting the right advice from the beginning can save a lot of frustration further down the line.
Carrying out any unauthorised work on a listed building is classed as a criminal offence. In the most serious cases, it can carry a maximum sentence of two years in prison and an unlimited fine7, so it’s definitely worth getting some advice before you start.
One of the biggest challenges when renovating a listed building is finding the right balance between modern comforts and historic features. You might have a big dream of open-plan spaces, making the windows larger, installing underfloor heating or maybe having an extension, but this might not be possible depending on the property’s design and heritage.
The best renovations tend to work with the building rather than against it. For example, preserving original features such as exposed timber beams, stonework, sash windows, period fireplaces and radiators, can all help keep the character that probably appealed to you in the first place.
Renovating a listed building needs a slightly different approach than a standard house. Working with architects, surveyors and contractors who have experience and a proven track record working on heritage projects can make a big difference. They’ll be able to understand the conservation requirements and tell you what materials you’ll need to repair and restore the property. They can also help keep you on the right track when applying for consent and potentially spot issues early and help avoid costly mistakes.
Renovating a listed building is often more expensive than renovating a traditional home.
They often need specialist materials that match the original construction and that can cost a pretty penny. Traditional lime mortar, handmade bricks, natural stone and bespoke timber windows can all add to project costs.
Then there’s the labour aspect. Getting contractors who have the right skills and experience in heritage restoration may cost more than standard contractors due to the specialist nature of the work8.
Unexpected issues can also arise once renovation work begins, especially in older buildings where hidden structural problems may have been quietly getting worse over many decades.
By building a contingency into your budget, you can be prepared for any surprises that come up along the way.
Sources:
What Are Listed Buildings? | Historic England
What Are Listed Buildings? | Historic England
A Guide to the Different Grades of Listed Buildings in the UK | Mumford & Wood
What Are Listed Buildings? | Historic England
Consent for Adapting K6 Telephone Kiosks | Historic England
Listed buildings what you need to know - Horizon Management
Planning (Listed Buildings and Conservation Areas) Act 1990
A Practical Guide to Renovating a Listed Building in the UK
This information contained in this article is for general information purposes only. It does not constitute legal or other professional advice and cannot be relied upon as such. Should you have any queries, we recommend that you consult the appropriate professional adviser. The links provided in this document are for reference only. Please note that we are not responsible for the content of any linked site.
