Curved Radiators

Curved radiators are custom designed to fit your specific bay window dimensions. The shape is in the form of an arc.

See below a gallery of

Curved Radiators without Top Grill.

Curved Radiators with Top Grill


Once the radiator has either been curved, the top grill can also be custom made to fit back onto the radiator. Top grills have 2 main purposes;

  1. It retains the original look of the radiator and makes the radiator look attractive
  2. It acts as a guard to reduce the chances of items falling behind the radiator

Price Guide for Curved Radiators with or without a top grill

We supply Heatline Advantage and Ultraheat single panel single convector radiators for curving and angling.
Click the images below to view the difference between Heatline Advantage and Ultraheat radiators.

If you wish to proceed with an order, we will require you to send a template of the bay area. Please fill in our online template submission alternatively you may wish to send a paper template by post to our office address. If you are unsure on how to make a template, please click here


Filter Results – Click below to show:


Heatline Advantage (Single Panel Single Convector)

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
300 1000 2457 720 £150.64 £170.32
300 1400 3459 1008 £186.90 £214.45
300 2000 4913 1440 £257.49 £296.85

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
400 1000 3064 898 £153.77 £173.45
400 1100 3370 988 £163.15 £184.80
400 1200 3677 1078 £172.53 £196.14
400 1300 3982 1167 £191.06 £216.64
400 1400 4290 1257 £201.17 £228.72
400 1600 4902 1437 £217.78 £249.27
400 1800 5515 1616 £231.28 £266.70
400 2000 6128 1796 £250.31 £289.67
400 2200 6741 1976 £269.42 £312.72

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
500 1000 3627 1063 £161.96 £181.64
500 1100 3990 1169 £172.16 £193.81
500 1200 4352 1276 £182.36 £205.97
500 1300 4715 1382 £192.56 £218.14
500 1400 5078 1488 £202.75 £230.30
500 1600 5803 1701 £219.51 £250.99
500 1800 6529 1913 £244.37 £279.79
500 2000 7254 2126 £264.86 £304.22
500 2200 7979 2339 £288.01 £331.31

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
600 1000 4163 1220 £164.35 £184.03
600 1100 4579 1342 £174.79 £196.43
600 1200 4995 1464 £185.22 £208.84
600 1400 5828 1708 £206.09 £233.64
600 1600 6660 1952 £221.18 £252.67
600 1800 7493 2196 £245.57 £280.99
600 2000 8325 2440 £266.19 £305.55
600 2200 9158 2684 £305.60 £348.90
600 2400 9990 2928 £327.93 £375.16

Ultraheat (Single Panel Single Convector)

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
300 1000 2316 678 £148.87 £168.55
300 1100 2548 746 £157.66 £179.31
300 1200 2779 814 £167.13 £190.75
300 1300 3011 881 £175.82 £201.41
300 1400 3242 949 £185.03 £212.58
300 1600 3706 1085 £203.89 £235.38
300 1800 4169 1220 £222.33 £257.75
300 2000 4632 1356 £244.79 £284.15
300 2200 5095 1492 £266.12 £309.41
300 2400 5559 1627 £287.98 £335.21
300 2700 6253 1831 £323.86 £376.99
300 3000 6948 2034 £359.26 £418.30

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
400 1000 2986 874 £155.49 £175.17
400 1100 3284 961 £164.95 £186.60
400 1200 3583 1049 £174.41 £198.03
400 1300 3881 1136 £183.85 £209.44
400 1400 4180 1224 £193.29 £220.84
400 1600 4777 1398 £212.17 £243.66
400 1800 5374 1573 £231.05 £266.47
400 2000 5971 1748 £248.82 £288.18
400 2200 6568 1923 £273.18 £316.48
400 2400 7165 2098 £298.55 £345.78
400 2700 8061 2360 £332.54 £385.67
400 3000 8957 2622 £364.41 £423.45

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
500 1000 3587 1050 £161.50 £181.18
500 1100 3945 1155 £171.38 £193.03
500 1200 4304 1260 £181.41 £205.02
500 1300 4663 1365 £191.36 £216.95
500 1400 5022 1470 £201.31 £228.86
500 1600 5739 1680 £221.75 £253.24
500 1800 6456 1890 £242.13 £277.56
500 2000 7174 2100 £263.05 £302.41
500 2200 7891 2310 £288.54 £331.84
500 2400 8608 2520 £314.52 £361.76
500 2700 9684 2835 £354.77 £407.91
500 3000 10760 3150 £391.06 £450.10

Height (mm) Length (mm) BTU @T60 Watts Curved Curved with top grill
 curved-grill-dia
600 1000 4154 £165.18 £184.86
600 1100 4569 1216 £175.67 £197.32
600 1200 4985 1338 £186.15 £209.77
600 1400 5815 1581 £208.91 £236.46
600 1600 6646 1702 £228.50 £259.99
600 1800 7477 1946 £257.19 £292.61
600 2000 8308 2189 £280.19 £319.55
600 2200 9138 2432 £308.41 £351.71
600 2400 9969 2675 £335.93 £383.17
600 2700 11215 2918 £378.89 £432.03
600 3000 12462 3283 £416.95  £475.99

The price above includes delivery anywhere within the UK mainland. VAT is applicable (Price shown excludes VAT)

When selecting the radiator length, please ensure you allow enough space for pipe work so that the radiator fits within the bay.

Do you require any flat radiators ? If you are within M25 then contact us to discuss your requirements. Our prices are very competitive


Template Details

Please write the following details on the template .

  • Your full Name
  • Your full Address
  • Your Contact Number
  • Brand of Radiator ordered
  • Length/Height of radiator ordered
  • State whether the template was taken from the plaster finish or skirting board.
    If it was taken from the skirting board then please write the thickness of the skirting board on the template.

Please post the template to: Shiv Radiators Ltd, 232 Headstone Lane, Harrow, HA2 6LY