Ultimate Sunroom

Ultimate Sunroom

(5 reviews) Write a Review
  • Provides additional growing, storage or living space for your home
  • Can be used as a dry wheelchair or tooling space
  • Ideal for summer lounging or as a dry area in the winter
  • Window and wall materials ensure a comfortable brightness level
  • Features a hinged lockable door which can be fitted to the front, or on either side.
  • Requires no maintenance other than an occasional wash down
  • Complete with guttering and downpipe
(Some areas attract a surcharge - add your postcode in the cart)
Delivered within 21-28 working days
Size Chart

New Sunroom

We've been taking note of all the feedback received over the past 12 months and have upgraded our Sunroom for easier assembly and a better overall finish.

We've invested more than £80,000 in new state-of-the-art CNC fabrication equipment, to ensure a higher degree of accuracy and to achieve a snugger more robust fit between the components in our Sunroom.


Easy DIY Conservatory

Using the latest in manufacturing equipment, we’ve perfected the process of constructing this Lean-To Conservatory. This has made assembly as easy-as-possible, whilst improving the overall finish and maintaining it's affordability.


Enjoy the Seasons

Make the most of the seasons. In the Summer, the Ultimate Sun Room makes for a lovely sitting area outside to enjoy the sun with a cup of tea. In the winter the space becomes a convenient storage space for boots, umbrellas and coats.


Room for Expansion

Depending on your needs, we have two sizes of Sunroom available, with the option of expansion if your requirements change in the future. This allows you to add as much usable space to your home as you wish.

Fancy a Sun Room or Lean-To Conservatory but don't want to Spend Over-the-odds?

A great quality DIY Conservatory at an affordable price

Our Norfolk Sun Room is the solution you’ve been searching for! It is made entirely from uPVC materials that will require absolutely no maintenance other than an occasional wash down. Simply erect in the position of your choice and enjoy the extra living space it provides!

Suitable uses for the Ultimate Sun Room include:

  • Dining Area
  • Sitting Area/ Reading Room
  • Playroom
  • Pet/ Animal Accommodation
  • Wheelchair/ Tool Storage
  • Tea Room
  • Boot, Umbrella and Coat Storage
  • Summer Annex
  • Lean-To Growing Space
  • Home Gym

Now includes free guttering and down pipe, that can be aimed at a drain or into a water butt. This is only available when buying directly from us.

The sturdy box section uPVC framework makes a rigid structure clad with uPVC hollow air-space insulation cladding board (external tongue and groove effect). The roof panels are made of translucent twinwall for maximum light with insulation in Winter and shade in Summer.

The clear glazing panels are 2.5mm thick and are all precut to size, they have a 5 year manufacturers clarity guarantee. There is NO GLASS in our products.

These Sunrooms feature a hinged lockable door which can be fitted to the front, or on either side. Site against house wall or over existing door/French windows on a level base of your choice.


  • Rigid white uPVC frame
  • Insulated translucent white twinwall polypropylene roofing
  • Galvanised steel reinforcement bars
  • Square line white guttering
  • Zinc plated wather resistant fixings
  • White plastic cover caps for frame fixings

Want to get a "hands-on" before purchasing a Sunroom?

We've prepared a miniature cross section of our garden buildings that show exactly what they are made of.

With this sample pack you'll get to see the material of the frame, fixings, glazing and roofing, as well as how these fit together. We'll ship to you by courier next day.

Sadly we can't offer these elaborate samples for free, so a nominal cost of £15 (inc. transport) applies. This cost (£15) will be deducted from any order for a Sunroom or Porch that you place.

Order Samples


VariationWidthDepthHeight at the WallHeight at the frontDoor ApertureWeightNo. of BoxesAssembly Manual
2.5m (8'2") Model 250cm / 8'2" 256cm / 8'4" 227cm / 7'4" 193cm / 6'3" 70cm / 2'3" 103kgs 8 View Here >>
3.8m (12'4”) Model 380cm / 12'4" 256cm / 8'4" 227cm / 7'4" 193cm / 6'3" 70cm / 2'3" 134kgs 10 View Here >>

A level base will need to be prepared for this product. Decking, concrete or patio slabs are ideal simple solutions.

Extension kits can be added to extend the sunroom in 1.2m sections.

2.5m (8'2") Model

3.8m (12'4”) Model

Write a Review

5 Customer Reviews Hide Reviews Show Reviews

  • Erection .

    Posted by Ken Gough on 14th Jan 2020

    The product once it was erected by two very capable fitters was excellent. But they were guessing which part was which, and this added hours to the job. What is needed is either a video following the assembly, or a printed sheet giving step by step instructions.

  • Garden room

    Posted by Michelle farmer on 4th Apr 2019

    Very happy went up well great quality looks fantastic up love the outside too even has guttering would definitely recommend fantastic value to

  • Sun Room

    Posted by Rob Willis on 15th Jun 2018

    This is great value for money. Putting it togethei is pretty straightforward for anyone with a bit of common sense. Fixing it to the house takes two people and after that there is extra work required in making it fully waterproof. I used quite a lot of extra trim to fill imperfect gaps to the house wall. Ours is now very cosy with an electric fire, shelving and pictures. I’ve also a false wall to the lower half, as per a conservatory. The one downside is that in cold spells condensation drops from the foof making it not so practical in the winter. We generally close us down. So, either pay less than a £1000 for this product or many thousands for a conservatory.

  • ultimate sunroom

    Posted by Carol on 18th Aug 2016

    The delivery came the next day, damaged parts were replaced in 24hrs, easy to follow instructions put together by 66yr old man and a petite 50yr old lady, have images and tips for anyone unsure about parts , built on a base and added a floor covering, love the extra added space to my home, even added electrics and a cat flap.

    I would recommend this product and staff very friendly and efficient over the phone.

  • sunroom kit

    Posted by Unknown on 11th May 2016

    Ordered this as my husband is very experienced at diy and we decided we could put this up together. Came with pictured instructions, which were fairly easy to follow. Had a few issues with working out which way round certain peices went, as some instructions of 100% clear, but a quick call to the office and all sorted. Nice size sunroom looks good in place nice finish worth buying. Only a 4 rating as we feel instructions could be a bit clearer but 5 rating for sunroom itself

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Related Products

Questions & Phone Orders

You can chat to us online here, or if you prefer:
Email us - hello@norfolk-greenhouses.co.uk
Call us - 020 3011 2040

Shop with Confidence

Pay securely through our encrypted checkout.

30 Day Moneyback Guarantee

If you're not totally satisfied with your purchase, we offer a full money back guarantee*.