Sidcup Garden Office

Project summary

Location: Sidcup, Kent
Dimensions: 5m x 4m
Built in: 2 weeks

Room purpose:

  • Replace existing precast concrete garage
  • Create a garden office

Services provided:

  • Foundations
  • Room Build
  • Electrics
  • Ethernet cable run – protected
  • Plastering
  • Painting
  • Flooring
  • Demolition

Additional Services:

  • Demolish existing precast concrete garage
  • Installation of air conditioning unit
  • Window added
sidcup garden office bespoke build bgr

Project detail

When your old garage becomes a dumping ground, it makes perfect sense to take it down and replace it with a garden room, especially when you have a young family in the main home and everyone would benefit from their own space!

The project began with our team removing the existing garage, creating a fabulous, large open area. The remaining concrete pad was in good condition and so we added padstones to it to create the essential air flow underneath the build and on which to seat the frame.

Within a few days, the main shell of the room was already up. Following the installation of the Anthracite grey 2.3m UPVC Sliding Door, Richard and Ollie were soon laying the Firestone RubberCover EPDM one piece roof – using a material such as this ensures that there are no joins or open areas for water to get in to.

Heavily insulated for year round use, the team then put up the DB plasterboards which provide superior acoustic performance providing up to 49db sound insulation – perfect for those Team meetings and Zoom calls!

Clad in dark grey composite on the front wall and white UPVC on the non-visible back, left and right walls, the room looks distinguished and striking at the end of the garden and we are thrilled that our client has been able to settle straight into it.

Step inside with our Sidcup garden office video

 

Project gallery

Client Testimonial

"From the very first contact, we felt we were in safe and capable hands. BGR stood out immediately for their honesty, clarity, and genuine professionalism. Their approach is refreshingly straightforward, and it gave us complete confidence from the start.

"What truly amazed us was how effortlessly everything came together. Behind the scenes, they coordinated every detail with such care and precision that the whole process felt calm, smooth, and completely stress-free. It’s rare to experience that level of organisation and dedication.

"We had the absolute pleasure of having Richard and Olly as our carpenters, and we will always be grateful for the work they did. In just two weeks, they created a beautiful garden room for us—something we will enjoy every single day. They were punctual, respectful, kind, and incredibly talented. The level of care, precision, and attention to detail they showed was truly exceptional—far beyond what we ever expected.

"Matt and Sam were our main points of contact, and they were simply wonderful. Always present, always listening, always ready to help—they made us feel supported and understood at every stage. In truth, every single person involved was amazing.

"We feel deeply grateful to BGR—not only for the stunning space they have created for us, but for the kindness, care, and pride they brought to the entire journey. It meant so much to us. We couldn’t be happier!"

Maela
July 2026

Ready to transform your home with BGR?

If you’re considering a bespoke garden room for your home, or are interested in any of our other services, simply get in touch using the details below or the contact form, including a phone number.

We require your number to take more thorough details from you and therefore provide a more accurate estimate; we won’t use it hound you with unwarranted calls. 

A member of our team will then be in touch to help you start your Bexley Garden Rooms journey.

Please note our office hours are Monday–Friday, 8:30am–5:30pm (excluding bank holidays).