Find out how to make your home more energy efficient and explore practical retrofit ideas by booking a space at this free session on 19 September 2026 at 10 AM.
Led by a Green Doctor from Groundwork East, the event offers clear, accessible advice on reducing energy use, lowering household bills and making your property greener, whatever stage you are at.
You will learn about simple changes you can make straight away, as well as longer‑term retrofit options that may be suitable for your home. The session is open to adults of all ages, with advice particularly relevant to older residents and those living in colder or harder‑to‑heat homes. There will be time to ask questions and get tailored guidance in a relaxed setting, with free refreshments provided.
Event attendees are welcome to enjoy free entry to Colchester Castle after the session. Please let us know any dietary requirements when booking. If you have any questions beforehand, please email christian.mann@groundwork.org.uk.
For helpful information, such as how to find us and what facilities Colchester Castle has, we recommend reading our Access information: Access at the Castle
Tickets
This event is free to all, but requires booking.