Blackout Replacement Vertical Blind Slats
Our blackout replacement vertical blind slats block out daylight for bedrooms, nurseries and home cinemas while dropping straight into your existing headrail. Each 89mm louvre is priced by your exact drop, so you only pay for the length you need. Pick your colour, enter your drop and quantity, and your price appears instantly.
From £3.75 per slat — every 89mm slat is priced by your exact drop. Enter your drop in centimetres and the number of slats you need to see your price update instantly.
Blackout fabrics
- Aqualush BlackFrom £4.05/slat
- Aqualush CarmineFrom £4.05/slat
- Aqualush CreamFrom £4.05/slat
- Aqualush GreyFrom £4.05/slat
- Aqualush Navy BlueFrom £4.05/slat
- Aqualush RedFrom £4.05/slat
- Aqualush Sky BlueFrom £4.05/slat
- Aqualush SteelFrom £4.05/slat
- Aqualush WhiteFrom £4.05/slat
- Aqualush WineFrom £4.05/slat
- Cairo BeigeFrom £3.75/slat
- Cairo BlackFrom £3.75/slat
- Cairo BlueFrom £3.75/slat
- Cairo BrownFrom £3.75/slat
- Cairo BurgundyFrom £3.75/slat
- Cairo ChocolateFrom £3.75/slat
- Cairo CreamFrom £3.75/slat
- Cairo DuskFrom £3.75/slat
- Cairo GreenFrom £3.75/slat
- Cairo GreyFrom £3.75/slat
- Cairo MustardFrom £3.75/slat
- Cairo OrangeFrom £3.75/slat
- Cairo PinkFrom £3.75/slat
- Cairo PurpleFrom £3.75/slat
- Cairo RasberryFrom £3.75/slat
- Cairo RedFrom £3.75/slat
- Cairo SilverFrom £3.75/slat
- Cairo WhiteFrom £3.75/slat
- Cloud Blockout Duo BlackFrom £3.75/slat
- Cloud Blockout Duo CreamFrom £3.75/slat
- Cloud Blockout Duo GreyFrom £3.75/slat
- Cloud Blockout Duo MagnoliaFrom £3.75/slat
- Cloud Blockout Duo RedFrom £3.75/slat
- Cloud Blockout Duo WhiteFrom £3.75/slat
- Fiesta CreamFrom £4.05/slat
- Fiesta GreyFrom £4.05/slat
- Fiesta SteelFrom £4.05/slat
- Gravity BeigeFrom £4.05/slat
- Gravity BlackFrom £4.05/slat
- Gravity BrownFrom £4.05/slat
- Gravity CreamFrom £4.05/slat
- Gravity WhiteFrom £4.05/slat
- Kia BeigeFrom £3.75/slat
- Kia BlackFrom £3.75/slat
- Kia BrownFrom £3.75/slat
- Kia CreamFrom £3.75/slat
- Rita CreamFrom £3.75/slat
- Symphony Black Out BlackFrom £3.75/slat
- Symphony Black Out WhiteFrom £3.75/slat
Why buy blackout vertical blind slats from CheapSlats?
Every 89mm louvre is cut to your exact drop, weighted and chained ready to drop straight into your existing headrail — no whole-blind replacement needed. You only pay for the length you order, prices update instantly as you type, and orders are dispatched fast from the UK.