Bay Window Radiators

Curved Bay Window Radiator two Angled Single Radiator for Bay window



Bay Window Radiator- If you are after a radiator for your bay window you have come to the right place. We supply radiators to customers all over the country.

We are one of the UK's longest established Bay Window Radiator Specialists and have supplied thousands of radiators to happy customers over the years.  

We can custom make a radiator for your bay- Angled or Curved.

Ordering a customer made bay window radiator is as easy as 1, 2, 3!

  1. Call or email us with the size and type of radiator you need (If you're not sure, thats perfectly ok! Give us a call and we'll work it out for you.
  2. Place your order for a bespoke bay window radiator sending a template if we need it.
  3. Wait for your new radiator to be delivered to your address.




Having a radiator in the bay is a great way to save valuable wall space and utilise it for furniture such as a sofa, flat screen TV etc.

We supply to everyone, from DIY-ers to Builders merchants, Plumbers Merchants, Interior designers and of course retail customers.

All we need from you is a simple template of the floor area (which can be made from wallpaper or lining paper), and we do the rest! 

We use the highest quality panels, and we supply the finished product ready to fit. 

Curved Bay Bow Radiator Double Angled Bay window radiator 

Prices start from as little as £300. This includes the cost of the Radiator, Fabrication work, Painting and Delivery to mainland UK. 

Please call us on 0121 270 6766 for a quote on your particular application. 

  • Prices from £300
  • Angled or Curved Radiators Available
  • Made to your template
  • Delivered direct to your door
  • Fast turnaround (most radiators completed within 2 weeks)


  • Space saving – The room can be utilised more efficiently.  No need to block all the heat behind a sofa, or move the furniture to allow warm air to circulate from a poorly placed radiator.
  • Most efficient – Extensive research has shown that placing the radiator in the coldest part of the room allows the room to heat up quicker and with less energy input.  Most of the time the coldest part of the room is nearest the window, hence the benefit of placing a radiator in the bay window itself.
  • Reduce condensation on Internal window glass – By placing a radiator underneath the bay window condensation on the inner face of the window can be reduced.
  • Minimise penetration of cold and damp air into the living space This allows the room to maintain a comfortable temperature easier. (think of the door entrance blow heaters in shops etc).  
  • Make use of otherwise ‘dead space’ – The bay window area, be it curved or angled is difficult to utilise due to its shape.  By placing a radiator in the bay window area allows you to turn this into an advantage.
  • Cost Effective - Bay radiators can be a good investment in offsetting wasted energy costs by having a radiator in the wrong part of a room
Right Angled 90 degree bent radiator Single Angled Bay window radiators with grills 


...types of bay radiators

Single Double Convector Bay Radiators

    Angled Bay Window Radiators

    • Single Panel Single convector Angled bay window radiator (1, 2, 3, 4, 5 or even 6 angles)
    • Double Panel Single convector Angled bay window radiator (1 or 2 angles)
    • Double Panel Double convector Angled bay window radiator (1 or 2 angles)

    Curved Bow Window Radiators

    • Single Panel Single convector Curved Bow bay window radiator 
    • Double Panel Single convector Curved Bow bay window radiator 
    • Double Panel Double convector Curved Bow bay window radiator


    ...sizes available

    • Heights: 300mm, 400mm, 500mm, 600mm, 700mm, 900mm
    • Lengths: from 300mm to 3000mm


    other services we offer

    • Change size of tapping’s to full size 
    • Supply Grills with Angled Bay Radiators
     Double Convector Curved Bow Bay window radiator


    What our customers say...

    "Thanks guys, radiator arrived on time, has been fitted and looks great! Really appreciate your professional service. Thanks!"
    J Todd, Brixton, London 

    "Just to let you know the radiator arrived safe and sound. It is going to look great once it is on the wall !!! Will speak to you again when I want to order the others in the future. Many thanks for the excellent service you and your company have provided. What a wonderful change from the usual inefficiency that I have come across recently! Enjoy your weekend!" 
    N Turner, Raynes Park, London

    "Thankyou for all your work in providing a curved bay radiator, it is now fitted and is an exact match to the template I provided you - perfect! I would happily recommend your company to anyone considering the purchase of a similar product I would also like to thank you on a more personal note for returning the gloves I left with you by accident on collecting the radiator. I thought them lost and was most surprised when they arrived yesterday in the post - a most thoughtful and considerate gesture, many thanks!" 
    J Silverman, Hull, Humberside 

    "Radiator arrived yesterday much earlier than expected. Just wanted to let you know how pleased I am with it and to thank you for your patience in dealing with me as I was very indecisive over the colour. The sample colours you sent were a great help, so many thanks to you and the workshop for the time and effort you put into helping me make my final decision. Kind Regards"
    T Adcroft, Stevenage, Hertfordshire 

    "Thanks for the speedy service- the radiator is all fitted and looks amazing!" 
    D Holmes, Rochdale

    "I was a bit apprehensive ordering a made to measure radiator for my bay, but your helpful staff guided me through the process, and I am happy to recommend you in the future " 
    K Bates , Epping, Greater London

    "The radiator arrived yesterday as promised and fits perfectly. Can't wait to have it fitted and will send you some pics when completed! " 
    S Palmer , Leeds

    "Just a quick note to let you know I have been thoroughly impressed with your prompt service and would like to extend my heartfelt thanks to your office staff " 
    D B James, Tooting, London

    "I have recently had my curved radiator fitted and am more than happy with it. Great service and very knowledgeable staff- give yourself a pat on the back! " 
    Z Khan, Ilford
    , Essex 

    “I was told by my plumber that bay window radiators do not exist anymore. After researching on the internet, I found your company who were very helpful and answered all my questions. The advice from your staff was very professional and they knew what they were talking about. I was told to make a paper template. Once your company received this I was contacted straight away. Within a week I had my radiator delivered. I was called 24hrs before delivery (which allowed me to book a day off work). The delivery driver arrived and offered to put the radiator in the bay. It was perfect. I couldn't fault anything. Excellent company and product!" 
    N Kelly, Stoke on Trent 

    "Completely satisfied with my angled radiator with grills.” 
    Peter, Blackburn, Lancs 

    “I was over the moon when my radiator arrived, it was better than I expected!” 
    Mrs Ahmed, Liverpool 

    "When I contacted this company, I knew I wasn't going to be ripped off. I originally wanted to order a larger radiator which would have been more expensive, but after speaking to them, they advised me to go for a smaller radiator as my room didn't require so much BTU. I felt comfortable and safe with this company. When I wanted to chase my order up, I was told exactly where my radiator had been completed to. Excellent staff. Well done” 
    I Jones, Newcastle

    “Very good service, I thought it would be expensive to have an angled radiator made for my bay, but this company offered me a very good price, which I couldn't refuse” 
    Ann, White City 

    “I am very impressed with my radiator, it fits perfectly. Thumbs up to all the staff” 
    Lesley, Harborne Birmingham 

    “Just a quick Thank you to everyone at Asal uk, for providing me with a curved radiator that fits accurately.” 
    Emma, Swansea 

    “The radiator fitted perfectly in my bay window” 
    Mr Jones, London 

    “Thank you for your recent delivery. Much obliged! ” 
    K Hart , Leicester 

    “I was told by my plumber that I would be wasting my time looking for a radiator to fit in my bay- thanks to you I found just what I was after. Good to see a British company still manufacturing these days! ” 
    K Bartlett , Sheffield 

    “Both my double bay radiators arrived today, and I would like to thank your team for your professional and speedy service. I felt comfortable with your advise and the time you took to answer all my questions- apologies for the quantity! ” 
    M. A. Brooke, Kent 

    "I couldn’t believe the quality of our radiator when it arrived. It fitted perfectly in our bay window. Our plumber just screwed the brackets to the wall and the radiator slotted straight on, no messing. It is painted to such a high standard I have not had to paint it to match our newly decorated room. Thank you very much ASAL UK I would recommend you any time." 
    K Barry, Mansfield

    "Just a quick note to say how pleasant your delivery driver was. He carried the radiator upstairs and ensured that it was the correct shape and explained that it had been pressure tested after manufacture. All in all your company has been a pleasure to deal with and I will definitely recommend to others." 
    R Wilkinson, Sketty Swansea. 

    "I am writing to thank you and your company for pushing my order through quickly to assist my elderly parents. I was able to arrange for it to be fitted before Christmas and in plenty of time to keep them warm during the adverse weather conditions of the last few weeks. My parents are very pleased with the look of the radiator and its performance. They do like to be warm. We are grateful for the excellent service provided by your company and would recommend you. The delivery driver gave clear and useful advice about fitting. " 
    R. C. Hawes (Jnr), Barnsley . 

    "Just taken delivery of curved radiators. Many, many thanks for all your help in getting these made. We are absolutely delighted with the finished product and can't thank you enough. I would have absolutely no hesitation in recommending your company to anyone. Thanks again for all your hard work".    J Conroy, Southampton

    "Our plumber had let us down with another company. I searched on Google and found ASAL Radiators- I am so happy I did. They pushed my order through super fast and I had delivery of my bay radiator in 1 week. So so happy- I wish all companies had this level of service".    K Suhagjarti, London

    "The best service I have had in a long time. ASAL's expertise was second to none. They listened to all my queries and recommended a cheaper and better option I had not thought of. 5 Stars to the whole team! The radiator is beautiful and looks amazing in my newly decorated bedroom. With the cold weather here now it is nice and warm".    L. Kay, Oxford