Loft Conversion Specialists in Woolwich
Woolwich loft conversion specialists covering SE18 - dormer, hip-to-gable, and Velux conversions, delivered end to end by Buildaway.
Your Local Loft Conversion
Specialists in Woolwich
Across Woolwich and SE18, Buildaway converts lofts in Georgian Arsenal properties, Victorian terraces and a fast-growing stock of riverside apartments. Regular streets include Powis Street, Plumstead Road and Hare Street, with Woolwich Ferry and Plumstead Common inside the area.
As a working rule you want roughly 2.4 metres from the top of the ceiling joist to the underside of the ridge before a dormer is added. Below about 2.2 metres the options narrow sharply, and Buildaway tells you which category your Woolwich roof falls into on the first visit. Woolwich sits within Buildaway's established SE18 area, with loft conversions completed around Royal Arsenal Riverside, General Gordon Square and Woolwich New Road.
Buildaway combines careful design with genuine workmanship on every Woolwich loft conversion. From SE18 terraces to larger detached roofs, we deliver rooms that feel built-in rather than bolted-on, backed by clear communication throughout.
Our Loft Conversion Packages in Woolwich
Velux Conversion
Ideal for cost-effective space addition. Includes structural survey, Velux roof windows, staircase installation, insulation to building regs, plastering, electrics and lighting, flooring, building regulation approval.
Dormer Conversion (Most Popular)
Complete loft transformation. Includes structural assessment, dormer construction, steelwork, staircase fitting, full insulation, plastering, electrics upgrade, flooring, heating, building regulation approval, waste removal.
Hip-to-Gable or Mansard Conversion
For those seeking maximum space. Includes architectural design, full structural alterations, steelwork, bespoke staircase, en-suite bathroom option, planning and building regulation handling, full project management.
Why Woolwich Homeowners Choose Buildaway
Local teams trusted across Woolwich, Woolwich Arsenal, Plumstead, and South East London
Based in your area with local expertise and reputation.
Bespoke loft designs for riverside developments, luxury apartments, and period conversions
We handle everything so you don't have to worry.
Transparent and honest pricing with no hidden fees or unexpected charges.
Clear upfront pricing with no surprises along the way.
Full project management for a seamless, stress-free experience
Meticulous craftsmanship in every aspect of your loft.
Completed projects near Royal Arsenal Riverside, Powis Street, and SE18 postcodes
Professional consultation and detailed quotes at no cost.
What's Included in Your Loft Conversion
Every Buildaway loft conversion includes all the essentials - from structure to finish.
Dormer, L-shaped, hip-to-gable and Velux conversions
Expertly built to match your property type, maximise head height, and flood your new space with natural light.
Structural works and steel installation
All reinforcements and load-bearing elements installed to regulation, ensuring long-term strength and compliance.
New staircase installation and floor construction
Safe, stylish staircases built to code - with solid floors that integrate seamlessly with the rest of your home.
Insulation, ventilation and roofing upgrades
Energy efficiency and climate control built in - for comfort all year round.
Electrical work, plumbing and heating
All new electrics, radiators, lighting and en-suite plumbing fully managed and installed.
Rooflights, skylights and windows
Brighten the space with high-quality glazing and natural light solutions.
What Our Clients Say
Real reviews from our satisfied customers.
“We've had a genuinely fantastic experience with Buildaway. Cormac was ultra responsive and excellent at communicating with us throughout our project. The quality of the work was excellent ... Friendly, reliable and also competitive.”
Kiran Collier
Verified Google review
“From start to finish the experience was smooth and well organised. Cormac was easy to deal with, communication was clear and everything ran to the agreed timelines ... The quality of the finish is excellent. The bathroom looks fantastic and the bedrooms feel completely refreshed.”
Helen Sivyer
Verified Google review
“Communication was clear and consistent both before and throughout the project, which made the whole process feel well managed ... The quality of the finish is excellent ... They stuck to the agreed timelines, and pricing was transparent throughout.”
Sean Kelleher
Verified Google review
“From the moment I contacted Cormac, I knew I was in good hands ... What really impressed me was Cormac's honesty. He was upfront about what would and wouldn't work with my space ... They were on-time every day and completed the job in the agreed two weeks.”
Nana A.
Verified Google review
“The first time I met Cormac, I knew that he is a professional, everything explained in detail ... In the end, he didn't let me down. I was very impressed with his work.”
Seow Khor
Verified Google review
“Cormac & his team were brilliant throughout our bathroom renovation project. From scoping to completion, Cormac was always very responsive ... His team worked extremely hard and a big shoutout to Greg for his attention to detail! We couldn't be happier with the results.”
Georgina Ehmcke
Verified Google review
Frequently Asked Questions
Your questions about loft conversions in Woolwich, answered.
Can I have an ensuite in the loft?
Usually yes, provided the waste can reach the existing stack and the floor structure allows it. Buildaway checks the stack route in the Woolwich property before the layout is fixed, because it often decides where the bathroom can sit.
What insulation and regulations apply?
A habitable loft must meet current thermal, fire escape and structural standards. Buildaway handles the building control application and inspections for SE18 conversions so the finished room is signed off and saleable.
How much headroom do I need for a loft conversion?
As a working rule you want around 2.4 metres from the top of the ceiling joist to the underside of the ridge before adding a dormer. Below roughly 2.2 metres the options narrow considerably. Buildaway measures on the first visit and tells you straight away which category your Woolwich roof falls into.
Will I need planning permission in Woolwich?
Many rear dormers fall under permitted development, but properties inside Royal Arsenal and Woolwich Common conservation areas with listed building constraints are treated differently and may need a full application. Buildaway confirms the designation with Royal Borough of Greenwich before design work begins.
Where will the staircase go?
Usually over the existing stair to keep the landing usable, but the position depends on where headroom exists at the top. This is the constraint that most often reshapes a SE18 loft design, so Buildaway resolves the stair before drawing the room layout.
Get Your Free Quote
Tell us about your project and we'll get back to you within 24 hours.
We Serve Woolwich and Surrounding Areas
Based locally and working across Woolwich and the neighbouring SE18 streets every week.
Nearby Areas We Serve
Below are some of the local areas where you can find Buildaway transforming homes.
Ready to Transform Your Loft in Woolwich?
Buildaway combines expert craftsmanship with stylish design - enhancing property value across Woolwich and London’s thriving regeneration zones.