CTM Potters Supplies - if you use clay you need CTM

Doncaster Tel: 01709 770801

Simba Materials Limited t/a

CTM Potters Supplies Co Reg No 05659119

   Doncaster Fax : 01709 770803

doncaster@ctmpotterssupplies.co.uk CTM Potters Supplies - Doncaster, Unit 8 Broomhouse Lane Industrial Estate, Edlington, Doncaster DN12 1EQ

Delivery charges and VAT will be added on to all orders. Prices on this website and in all downloads are net of VAT. Prices are subject to change without notice.

Exeter Tel: 01395 233077

   Exeter Fax : 01395 233905

admin@ctmpotterssupplies.co.uk CTM Potters Supplies - Exeter, Unit 10A Mill Park Industrial Estate, White Cross Road, Woodbury Salterton EX5 1EL

All prices are in GBP - often per kg - and need delivery and VAT to be added. For some items there are pictures or more information if you press on the link. You can order by email, phone, fax but but you cannot pay online - please see ORDERING

Please Note

Delivery Charges


CONTEM Underglaze Brush On  

 1000 - 1250oC

100 gm  

70 ml

250 gm

175 ml

500 gm

350 ml

1000 gm

700 ml


 UG1

 White

Underglaze Brush On Liquid


£2.55

£5.05

£8.85

£15.05


  UG2

  Ivory

Underglaze Brush On Liquid

£3.20

£6.35

£11.15

£18.90


 UG3

 Flesh Pink

Underglaze Brush On Liquid

£3.05

£6.10

£10.65

£18.10


 UG4

 Dusty Pink

Underglaze Brush On Liquid

£3.45

£6.90

£12.05

£20.50


 UG5

 Mint Green

Underglaze Brush On Liquid

£3.25

£6.50

£11.40

£19.40


 UG6

 Jade

Underglaze Brush On Liquid

£3.30

£6.60

£11.55

£19.65


 UG7

 Primrose Yellow

Underglaze Brush On Liquid

£3.20

£6.40

£11.20

£19.05


 UG8

 Lemon Yellow

Underglaze Brush On Liquid

£3.80

£7.60

£13.30

£22.60


 UG9

 Buttercup

Underglaze Brush On Liquid

£3.95

£7.90

£13.85

£23.50


  UG10

 Golden Yellow

Underglaze Brush On Liquid

£4.00

£8.00

£14.05

£23.85


 UG11

 Saffron Yellow

Underglaze Brush On Liquid

£4.95

£9.85

£17.25

£29.35


 UG12

 Straw

Underglaze Brush On Liquid

£3.40

£6.80

£11.90

£20.20


 UG13

 Peach

Underglaze Brush On Liquid

£3.75

£7.55

£13.20

£22.40


 UG14

 Orange

Underglaze Brush On Liquid

£5.15

£10.25

£18.00

£30.55


 UG15

 Light Red

Underglaze Brush On Liquid

£4.65

£9.25

£16.20

£27.55


 UG16

 Poppy Red

Underglaze Brush On Liquid

£5.40

£10.80

£18.95

£32.20


 UG17

 Cardinal Red

Underglaze Brush On Liquid

£5.40

£10.75

£18.85

£32.00


 UG18

 Burgundy

Underglaze Brush On Liquid

£4.15

£8.30

£14.50

£24.65


 UG19

 Pale Lilac

Underglaze Brush On Liquid

£3.50

£6.95

£12.15

£20.65


 UG20

 Heather

Underglaze Brush On Liquid

£3.90

£7.80

£13.65

£23.15


 UG21

 Lavender

Underglaze Brush On Liquid

£3.95

£7.90

£13.80

£23.45


 UG22

 Iris Purple

Underglaze Brush On Liquid

£4.65

£9.35

£16.30

£27.75


 UG23

 Purple

Underglaze Brush On Liquid

£4.65

£9.30

£16.25

£27.65


 UG24

 Sky Blue

Underglaze Brush On Liquid

£3.25

£6.55

£11.40

£19.40


 UG25

 Baby Blue

Underglaze Brush On Liquid

£3.10

£6.20

£10.85

£18.50


 UG26

 Wedgwood

Underglaze Brush On Liquid

£3.25

£6.50

£11.40

£19.40


 UG27

 Turquoise Blue

Underglaze Brush On Liquid

£3.90

£7.75

£13.60

£23.10


 UG28

 Electric Blue

Underglaze Brush On Liquid

£3.75

£7.45

£13.05

£22.20


 UG29

 Royal Blue

Underglaze Brush On Liquid

£3.85

£7.75

£13.55

£23.00


 UG30

 Cobalt Blue

Underglaze Brush On Liquid

£3.80

£7.60

£13.25

£22.55


 UG31

 Lime Green

Underglaze Brush On Liquid

£3.80

£7.55

£13.20

£22.45


 UG32

 Apple Green

Underglaze Brush On Liquid

£3.80

£7.55

£13.25

£22.50


 UG33

 Grass Green

Underglaze Brush On Liquid

£3.80

£7.60

£13.25

£22.55


 UG34

 Sea Green

Underglaze Brush On Liquid

£3.80

£7.60

£13.25

£22.55


 UG35

 Teal

Underglaze Brush On Liquid

£3.90

£7.85

£13.75

£23.35


 UG36

 Hunter Green

Underglaze Brush On Liquid

£3.40

£6.75

£11.80

£20.05


 UG37

 Holly Green

Underglaze Brush On Liquid

£3.40

£6.75

£11.80

£20.10


 UG38

 Light Brown

Underglaze Brush On Liquid

£3.90

£7.80

£13.60

£23.15


 UG39

 Chocolate Brown

Underglaze Brush On Liquid

£3.50

£7.05

£12.30

£20.95


 UG40

 Dolphin Grey

Underglaze Brush On Liquid

£3.05

£6.10

£10.70

£18.20


 UG41

 Charcoal Grey

Underglaze Brush On Liquid

£3.35

£6.65

£11.65

£19.85


 UG42

 Jet Black

Underglaze Brush On Liquid

£3.70

£7.40

£12.95

£22.00


 UG43

 Signal Red

Underglaze Brush On Liquid

£5.85

£11.65

£20.40

£34.70


 UG44

 Fuschia

Underglaze Brush On Liquid

£4.20

£8.40

£14.70

£24.95


 UG45

 Bright Pink

Underglaze Brush On Liquid

£3.80

£7.60

£13.30

£22.60


 UG46

 Bright Orange

Underglaze Brush On Liquid

£5.90

£11.80

£20.65

£35.05


 UG47

 Cherry Red

Underglaze Brush On Liquid

£6.00

£12.00

£21.05

£35.75


 UG48

 One Coat Liquid Black

Underglaze Brush On Liquid

£4.95

£9.85

£17.25

£29.35

For powder underglazes for mixing for spraying see the Powder Underglazes page

CONTEM Underglaze Brush On

Universal General Medium

£ /kg

250 gm

500 gm

1 kg

5 kg

10 kg

UGM Liquid

£3.25

£4.25

£7.65

£21.00

£40.00

PRICE LIST

These are stain based underglaze brush on’s that hold their colour integrity over a wide range of temperatures from 1000oC to 1250oC.

Without a top transparent glaze they give a matt surface which we would not consider food safe . As they do contain some glaze they do grab in to the pores of low biscuited clay or greenware but not high biscuited ware where the porosity has been reduced. As often used in school situations we do suggest that you explain to students that the bisque needs wiping down to remove pinholes and salts and to be extremely careful with grease from fingers.

VAT to be added on to all Glaze Prices

If the UG bursh on is starting to dry out we would recommend adding small amounts of UG Medium

 and re-mixing it all with a hand held electric mixer.

100gmContem UG pot

= 70 ml

= 2.4 flOz

250gmContem UG pot

= 175 ml

= 5.9 FlOz

500gmContem UG pot

= 350 ml

= 11.8 flOz

1kg Contem UG pot

= 700 ml

= 23.6 flOz


Contem 100gm pot is 20% bigger than an Amaco / Velvet 2 oz pot.


The Contem 1kg pot is 48% bigger than an Amaco / Velvet US pint pot.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

PLEASE NOTE THESE PICTURES SHOW THE UG’s AFTER A TOP GLOSSY GLAZE HAS BEEN PUT ON AND FIRED.

BROWSE - RING or EMAIL

We will price it up for you. Pay over the phone or you can do a bank transfer!

BROWSE - RING or EMAIL

We will price it up for you. Pay over the phone or you can do a bank transfer!

BROWSE - RING or EMAIL

We will price it up for you. Pay over the phone or you can do a bank transfer!