Garden Rooms

Introducing insulated garden rooms by Warwick Buildings. Our garden rooms, offices and other buildings are available throughout London, Surrey, Berkshire, Buckinghamshire, Bedfordshire, Hertfordshire and Hampshire. We are a UK manufacturer with teams of trained installers that can meet the highest expectations, proving you with an affordable, insulated garden room with electrics at a sensible price. Simply click on the designs below for more details.

Warwick Buildings are the
leading supplier of insulated
Garden Rooms in London
which are perfect for

  • Home Working Space

  • Home Business

  • Garden Gyms

  • Craft Room

  • Home Cinemas

  • Yoga Studios

  • Garden Bars

  • Games Rooms

Garden Rooms in London
Contemporary Garden Room 40

Specifications

Cladding Pressure treated Shiplap, Feather Edge Cladding or naturally preserved Cedar cladding.
Framing Scandinavian redwood 75mm x 40mm framing is the basis of all garden rooms and offices.
Wall Design Five layer wall section: External cladding, vapour barrier, redwood framing, insulation and internal lining board - creating a 100mm thick wall section.
Single Pitch Roof Design Five layer system: 9mm plywood internal ceiling, 125mm roof joists, 12mm OSB3 roof boards, breathable felt and external steel sheets onto a single sloped roof.
Dual Pitched Roof Design Vaulted ceiling: 9mm plywood internal ceiling, 125mm roof joists, 12mm OSB3 roof boards, breathable felt and a felt shingle external roof covering.
Insulation Choice of 50mm RWA45 acoustic Rockwool or 50mm PIR insulation in walls and roof. 70mm PIR insulation in floor.
Doors & Windows Double Glazed u-PVC doors & windows in a choice of colours. Aluminium doors & windows are standard on the Modern Office range and as an optional extra on all other ranges.
Electrics Inclusive of 3 x double sockets, 1 x switch and internal LED spotlights. First fix wiring is hidden in the cavity. Customers will need an electrician for the final internal connections. Additional sockets & switches are available as options.
Assembly Assembly is included within the overall cost of the building depending on your location. Supply only is also available should you prefer this option.
Delivery Our garden rooms and offices are designed in a sectional format so that customers with difficult access can still purchase our products. As long as the doors (bi-fold or patio) can get to the site then in most cases a suitable building can be supplied.

Testimonials

  • Another building

    We bought a curved roof office last year - so the next studio naturally was built by you.

    Mr Williams

  • Five Stars All Round

    After an extensive internet search I chose Warwick Buildings for my home office. Thank you to the entire team. Easy to understand price builder, great sales team, fabulous on site team. 5 Stars all round.

    Mr Arnold

  • Work ethic was magnificent

    5 stars. Is there anything else you would like to say? YES - where did you get your quality staff from? Work ethic was magnificent.

    Jack H-F

  • Credit to the company

    The guys who installed were professional, fished in good time, left the garden tidy - credit to the company

    Mr Blencowe

  • Very helpful.

    Visited here to get an idea of the possibilities for a new garden office workshop we are looking to have built. They have examples of the various buildings that appear on the website, makes it a lot easier to picture the options, and to get real idea of scale. The gentlemen we spoke to was very helpful. Now just need to put our design on paper.

    Dave Deacon

  • On site team fabulous.

    Showroom excellent - Sales team efficient - On site team fabulous - Building magnificent - Coffee to die for (in showroom)

    Ian Jones

  • As promised

    Everything was exactly as promised - thank you!

    Ms Connan

  • Great to support local business

    Very professional throughout. Being able to view the product and discuss design and alterations was very important, especially when spending this amount. Seeing the product is key, plus being local - it was great to support local business.

    S. Turpin

  • Keep up the excellent service

    Keep up the excellent service

    P. Oliver

  • How amazing is that!

    My garden room was 24 degrees this morning without heating on - how amazing is that!

    Jean Clymer

  • Excellent organisation, great products

    Excellent organisation, great products, very "can-do" staff and outstanding customer service. Highly recommended.

    Andrew Murphy

  • Fantastic service

    Fantastic service from start to finish - a job well done. Thanks!

    Mr Burnett

  • We love our new garden office

    Thanks for an outstanding buying experience. From the start, Warwick Buildings have been fantastic. The delivery & build team were great! We love our new garden office.

    A Murphy

  • Fantastic service all round

    Fantastic service all round. We're really pleased with our garage and extend our thanks to everyone at Warwick Buildings

    Toby W

  • 5 Stars

    5 Stars all round. Nothing else to say.

    Mr Chapman

  • Loving the garden office

    I've known Warwick Buildings for a long time and I've been daydreaming about working from home in my very own garden office for years. Finally I've managed to connect the loose ends together, and I am now enjoying the increased enthusiasm that I get from the improved vista that overlooks the valley below. It's certainly been worth the wait. Loving the garden office

    Alice T

  • Great company – would certainly recommend.

    We've had two buildings from Warwick. First one over twenty years ago which we insulated and finished off ourselves. It's been brilliant so we had no hesitation to go back when we needed a second one. This time we chose a contemporary design which was fully kitted out, saving us time, money and arguments. Same lad that did the first one is still working there and takes care with the finishing touches. Great company - would certainly recommend.

    Chipping Campden Scouts Treasurer

  • We’re very happy with the quality.

    I have previously purchased THREE double garages from Warwick Buildings, the first over twenty years ago is still standing, although unsurprisingly, we re-roofed it. Currently I'm awaiting a quote for a workshop - but the similar one they delivered and erected two years ago is still like new, no issues at all. We're very happy with the quality.

    David Holmes

  • Best thing I ever did for my business!

    Dear David, Many thanks for your prompt and helpful reply, I have had fantastic service from you despite my building approaching 10 years old. I am still extremely pleased with it, best thing I ever did for my business! Many thanks Isobel

    I R Bridles

  • Always approachable

    Always approachable + helpful

    Scott

  • Super buildings

    I'm a very pleased returning customer. Super buildings as always. Looking forward to the next one.

    Viv Morgan - Northleigh School

  • We are so glad to have found you.

    We are so glad to have found you. We are surrounded by 'bespoke' garden office companies here in London - but your range is just as impressive. The showroom visit sealed the deal for us + we are thrilled with our new garden office. Your prices are much more reasonable than most, and your team have been FANTASTIC from start to finish.

    Amanda - Twickenham

  • Answered our questions promptly

    Fitting team were very efficient. Jake was very helpful - answered our questions promptly.

    Tansley

  • On site team very pleasant & efficient

    5 stars all round. Would recommend to friends. On site team very pleasant & efficient.

    Mr Reynolds

  • Brilliant Company

    Brilliant Company, have dealt with them on more than one occasion, outstanding staff and service, would certainly recommend

    Keith Walker

  • We’re very pleased with the car port

    Thank you - we're very pleased with the car port. The service from Warwick Buildings has been excellent at every stage.

    Mr Barnes

  • Excellent Service

    Excellent service. Online design process was incredibly simple. Communication ahead on install was faultless and the install was quick and the team very friendly. Would highly recommend. Great price too.

    Craig W

  • Not all companies offer such after sales support

    Hello, we bought one of your lovely garden buildings 5 years ago. We now need to move it. Any advice? Thank you ....... David,  Marcin and colleague moved the building successfully on Saturday.  Thanks for your help with this. Not all companies offer such after sales support.  Best wishes Brian Dimmock

    Brian D

  • Great service

    Good morning David, As you know Miles dropped over yesterday morning and sorted out the problem with the bifold doors on my new office. Thank you very much for responding so promptly and resolving the problem. Great service. Regards, Louise P

    Louise P

  • I am very happy

    I am very pleased with my new garden office and with the service + support received from the office + onsite teams. The attention to detail is excellent everywhere and I thought this was worth mentioning. I am very happy.

    Curtis-Spence

  • Great communication throughout

    I spotted your van when you were at my neighbours, popped in to see what they were having, and liked what I saw. What else can I say - great product, great communication throughout - easy process - very happy.

    Mrs Nix

  • I’m very pleased with the building

    Dear David, Andrea and Jake, Just a quick message to let you know that Marcin has been to for the vents, all good. Thank you for organising it, and dealing with the extra things that came up. I’m very pleased with the building and it’s really nice to be using it. Best wishes, Veronique

    Veronique

  • Everything I had hoped for.

    I was unable to visit the show site and so was a little concerned as to what the build quality would be like. I needn’t have worried as when the product was delivered it was everything I had hoped for.

    Mr Pygall

  • Excellent Job

    5 stars on every aspect, but an extra mention for the on site team as they did an excellent job installing my garden room

    M Grant

  • See google review

    Not many people add a Google review as well as sending back their aftersales questionnaires. Mike was delighted with the new garden office and rated the office team as outstanding, and the on site team as excellent. The full review is on Google.

    Mike Smith

  • Left the site immaculate

    Gus who came to site were lovely. Very polite, professional and friendly. They left the site immaculate. 5 stars for everything else

    T Widdall

  • We are delighted with our Contemporary Garden Office

    We are delighted with our Contemporary Garden Office. From visiting your beautiful showroom, right to finishing , all has been excellent. Very helpful staff, clear and easy to use website, very pleasant team who erected building. Well made, well insulated, great value. Thank you very much.

    Mr & Mrs Bunce

  • Cracking Job

    Hi, I have to say your guys did a cracking job here on the build and with cleaning the site up they are a credit to your company. Sincerely Mr and Mrs Widdall

    Mr and Mrs Widdall 

  • They were excellent

    Just to commend your onsite team - they were excellent

    Mrs Johnson

  • It has enhanced our garden, the structure is very sound and looks great. Highly recommended.

    I was looking for an alternative to a standard concrete garage and found Warwick via google. I paid them a visit and was impressed with the standard of the wooden buildings they manufacture, so placed an order. Garage is now complete and I am very very pleased, it has enhanced our garden, the structure is very sound and looks great. Highly recommended.

    Mike Thornley

  • Quality & Service 5 STARS

    I chose Warwick Buildings simply because I went to the showroom, and they designed the building on the internet with me. Brilliant.

    Mr Cooney

  • Professional, respectful and efficient

    We are really happy with the service provided. Andrea in sales was very attentive and your delivery & on-site team were extremely professional, respectful and efficient.

    S Jones

  • Excellent service – as always

    I'm a previous customer (as you know) and this is my 3rd garage from you. Excellent service as always - I'm delighted with the garage. Thanks

    S Prevett

  • Really helpful staff with a can do approach.

    Really helpful staff with a can do approach and a great show site that shows the quality of the products. The visit firmed up ideas for a new stable block and within budget.

    Richard Bowden

  • Loving the office

    Loving the office.  Quality product, thank you

    John & Susan D

  • 5 Stars

    5 stars again - need I say more

    Former customer

  • Service was outstanding from start to finish

    Service was outstanding from start to finish. Andrea was so helpful, and Jake was efficient with booking everything in. The guys on site couldn't be faulted, and Daron did a fab job with the base.

    S Allen

  • Great to the see garage erected so quickly. It looks good.

    Great to the see garage erected so quickly.  It looks good.

    M Cowing

  • Its still brilliant and good as new so many thanks.

    Hiya I bought a curved office room from you back in 2015, its still brilliant and good as new so many thanks. However I would really like to extend it to add a small kitchen and bathroom. Is this even possible? I seem to remember it was built in kit form so if I cut some of the wall out as doors to the extension will that ruin the integrity of the room? Just wondering if you had any advice on how I might be able to extend it? Many thanks Amanda

    Amanda N

  • Fantastic service from a very reputable company.

    Fantastic service from a very reputable company. I would strongly recommend them to anyone looking for a garden office.

    Jamie Dorrance

  • Just down the road

    Needed a decent workshop and just down the road - so a no brainer!

    Richard Turner

  • 23 Years old and looking fabulous

    Dear David You built the garage for me in Nov 2000 and the wood is as good today as when you built it and I’ve been very pleased with it. Rain stopped my Cuprinol painting this morning but I thought about the possibility of replacing the felt with Tapco slates, depending on price etc, as it has plenty of life left in it. Best wishes Mark D.

    Mark D

  • Professional staff and a stunning product.

    Fantastic company. Did exactly what they said they would. Professional staff and a stunning product.

    James Smith

  • Well made and sturdy, never damp or wet inside, been well worth the money.

    I've had one of these garages for around 12 years and can't fault it, well made and sturdy, never damp or wet inside, been well worth the money.

    Steve Harris

  • The team were excellent.

    The team putting up the room were excellent - polite and efficient. You were recommended by our daughter in law - and we will pass on the recommendations.

    Mr & Mrs Goss

  • Superb.

    Superb. I've just had a garage supplied and installed by Warwick, and have been very impressed with both the building itself and their customer service and support. The building was supplied and fitted ahead of schedule, which was nice. After initial installation there were a couple of minor snags, which Warwick addressed and put right first thing the next day. You can't ask for more than that. I would wholeheartedly recommend Warwick based on both the quality of their product and their customer service.

    Chris Baker

  • Recommended by a friend

    A friend recommended me to Warwick Buildings. Glad they did. 5 stars all round.

    Mr K Bailey

  • Excellent Service

    Hello Andrea Thank you very much for this I have been able to order the additional units. Excellent service. Best wishes Roger

    Roger Nowell

  • The lads on the ground were fantastic

    Morning Jake Just wanted to thank you and all the team at Warwick Buildings for all your help in the delivery and installation of the outdoor garden pod. From start to finish, nothing was too much trouble and the lads on the ground were fantastic. Thanks and good luck for the future Regards Jon

    J Jones

  • Very pleased, professional efficient service from start to finish.

    Very pleased, professional efficient service from start to finish. Garage looks good and hope it stands the test of time.

    Barney Smith

  • First class

    Mr dealings with the office and team who erected the building were first class

    Miss M Samm

  • We are so pleased

    Excellent all round. From visitor showroom, to the installing. Building is fabulous. Well done to the whole team - we are so pleased

    Darren P

  • Many thanks

    Many thanks to you and the installation team we are very pleased with our buildings that have been constructed over the past couple of days. They compliment the 2 garages and a pool shed which have been built on the property since 2004

    M Beeny

  • Excellent Service

    5 Stars - excellent service from start to finish

    Pete Carpenter

  • Your fitting team were brilliant

    Hi - Very pleased with the finished project, your fitting team were brilliant. Managing Director - Redbrick IT Solutions

    Darren B

  • My previous garage is still good after 13 years

    I previously bought from you in 2007. Still the same quality, and service. My previous garage is still good after 13 years so I knew how good the quality of your garages was before I decided to buy this one. Your office staff were also excellent.

    Mr Ironside

  • Superb customer service

    Super customer service. 5 Stars to all aspects of the purchase - many thanks. Just for information - I was recommended.

    Mr Denby

  • So professional & efficient

    Positive experience from first call to your office requesting brochure, to erection of office on site. The on site team were amazing - so professional and efficient.

    Mr Kings

  • Excellent on site team

    Local customer and was recommended. The on site team were excellent, as were the office staff. 5 stars too for the showroom and website. Would certainly use you again if I moved house.

    Mr N Taylor

  • Add a smart home switch

    The building is brilliant - service was fantastic. Would like to have the option of a smart light switch so Alexa can turn on the lights.

    Neil & Kendra

  • 30 Years old – still looks fantastic

    I'm finally returning as a customer, as I would like 2 buildings for the house I'm moving to in Norfolk. The last one is 30 years old and still looks the same as the day it was put up. No rot, no decay - just a brilliant building. The overhangs really protect it, and I've only re-felted it once in all that time. I'm delighted you're still in business as I'm not looking anywhere else for the new ones.

    Mr Ford

  • Best decision I’ve made! 

    Hi David Everything is working perfectly and I'm delighted with my decision to get the office - best decision I've made! I've already recommended you to my next door neighbour and they're looking into ordering from you too! Thanks for organising - much appreciated. Best wishes, Caren

    C Barrett

  • I purchased a cabin from you in 2014

    I purchased a cabin from you in 2014 (10 years ago). I subsequently obtained planning permission for use as a Holiday Let and it has been successfully used as such since. The building has served purpose well and I have been very pleased with it, and it's still going strong. Regards Elizabeth

    Elizabeth G

  • Worth the wait…

    A long wait but worth it in the end. The installation team were brilliant, as were the office staff.

    T Murrell

  • We LOVE our garden office

    Hi Team Warwick…
    Hope you are all well. We LOVE our garden office and I’ll send you some photos in a mo, although we haven’t quite finished decorating the garden outside so will send you more once we have!
    Many thanks
    Amanda

    Amanda D

  • I was impressed

    All 5 stars. I was impressed with the speed and the tidiness of the erecting of the garage, and the politeness of the team.

    Mr Warren

  • I found them great and the building I bought is quality

    Well I'm just going to sell my 4 year old "traditional office" supplied by them as I don't use it much and came across these reviews. My office is (as stated) four years old. Still 100% water tight everything is perfect despite being under a tree all the time. I found them great and the building I bought is quality....

    Richard Jenkinson

  • Three super buildings

    The first two buildings that we used for classrooms, were so good that we decided to dismantle one of the old sheds and have a new one in it's place. Thank you - the students and the staff are in heaven.

    Viv Morgan

  • Excellent & prompt response to queries

    Wonderful product, exactly what we wanted. Exemplary service at every stage. Excellent and prompt response to queries... Jake particularly awesome!

    Mr Young

  • Fantastic service

    Fantastic service - the team are a credit to you. Thank you also for the recommendation of Daron for the concrete base

    C Judd

  • Erection crew were tidy and co-operative

    Erection crew were tidy and co-operative. Availability of lining important factor in my purchase. Satisfied customer.

    Mr Keevil

  • Value for money

    I chose Warwick because they adapted my office to suit me, and they would always update any changes in writing. OK the lead time was a bit longer than I'd anticipated, but that meant they were busy, so it gave me confidence that my money was safe. The team arrived and built it in next to no time, and they even cleared up after themselves... I'd have no hesitation in recommending them

    Sam

  • We are very pleased with the garage

    Hi Jake A little feedback and a request. I have been doing the necessary to protect our garage for the future - we are very pleased with the garage by the way - and wanted to share some pictures with you. Would you be able to tell us where you source your vent covers and confirm the size please - we need to match them on the fire boarding internally. Many thanks

    R Warrington

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