Bromley, South East London
Dormer – 1 bed en-suite
Our Bromley homeowners on Murray Avenue were beginning to outgrow their three-bedroom 1970s terraced home as their two children got older and family life changed. Like many families across BR1 and BR2, they wanted more practical living space without the cost, stress and disruption of moving away from local schools, transport links and the area they already loved.
The aim was to create a spacious new master bedroom with a private en suite in the loft, allowing the existing first floor bedrooms to become separate rooms for the children, while also freeing up the smallest bedroom to be used as a dedicated home office. This created a much better long-term layout for modern family living without sacrificing valuable garden space.
Because the property had a modern trussed roof structure, careful planning was needed to maximise head height, natural light and usable floor space. A Dormer loft conversion was the ideal solution, allowing us to open up the roof space properly and create a bright, comfortable master suite with excellent proportions and a stylish en suite bathroom.
Although the loft conversion did not require full planning permission, as this was the first loft conversion completed within this private housing development, we applied for a Lawful Development Certificate. This provided full compliance under permitted development rights and gave both the homeowners and future buyers confidence that the project was legally approved and fully documented.
To avoid unnecessary risk while council approval was being processed, we first carried out a plans-only order. This allowed architectural drawings and structural planning to move forward before the full build began, giving the client financial clarity and confidence before construction started.
Once approval was secured, the loft trusses were carefully removed, the roof structure was reinforced, and the new rear dormer extension was formed. Large dormer windows and two Velux roof windows were installed to flood the new loft with natural light, transforming what had been unused roof space into a bright and welcoming master bedroom with a modern private en suite.
"We love having the loft space to ourselves. Plus, the children each have their own bedrooms now, which they’re thrilled about!"
Isabele & Sei Homeowners
The completed loft conversion on Murray Avenue completely transformed how this family uses their home. The new master bedroom with private en suite created a calm, private top-floor retreat, while the children were each able to move into their own separate bedrooms, giving the whole house a far better layout for day-to-day family life.
This also freed up the smallest existing bedroom to become a dedicated home office, adding another practical benefit to the project and making the property work much better for modern living. Instead of feeling short on space, the house now has a much more balanced layout with clear separation between family space, work space and private bedrooms.
The en suite was finished with a large walk-in shower and bespoke glass enclosure, creating a clean, modern finish that feels both stylish and practical. Built-in wardrobes, shelving within the eaves and carefully planned storage helped make full use of every part of the new loft space, ensuring the finished room was not just attractive but genuinely useful.
Grey carpet throughout the loft and down the new staircase helped the conversion feel fully integrated with the rest of the property, so the new floor feels like a natural extension of the original house rather than an add-on. The final result added immediate lifestyle benefits for the family and strengthened the long-term value of the property.
You can also explore this project through the embedded 360 virtual tour on this page, which gives a full walkthrough of the completed loft conversion and allows homeowners to see the layout, finish and overall quality of the workmanship in much greater detail. This is one of the best ways to understand how a Dormer loft conversion can transform a family home in Bromley.
For more completed local projects, visit our Bromley Our Work page and see similar loft conversions completed across the area.