Calm living Nest Pewter Roman blind

Thermal blinds

Thermal blinds help keep your home warm in winter and cool in summer. We’ve specialist fabrics and linings to suit different windows and styles of homes. And because we always measure and fit you can be sure of snug finish that will reduce draughts.

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    Same product, same service. We'll match the price.

  • Our Service

    Expert measuring and fitting included.

Our full range of thermal blinds - find what’s right for your home

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  • Oat Thermashade swatch is a darker cream shade - image has an angle view, showing the side of the pleated blind
    ThermaShade™ Blackout Oat
    Pleated Blind
  • Swatch of folded dusk charcoal fabric
    Sustainable Choice
    Dusk Charcoal
    Roman Blind
  • Silk Dolphin Duette swatch is a pale-aqua grey shade- image has an angle view, showing the side of the pleated blind
    Duette® Dolphin
    Pleated Blind
  • A folded piece of fabric with Harper Sunshine Yellow printed on it
    Sustainable Choice
    Harper Sunshine
    Roman Blind
  • A folded piece of fabric with Aloha Moss Green printed on it
    Aloha Moss
    Roman Blind
  • A striped, neutral folded fabric, in the Kendra Linen design
    SALE
    Kendra Linen
    Roman Blind
  • Silk Blue Grey Duette swatch is a smoky blue shade- image has an angle view, showing the side of the pleated blind
    Duette® Blue Grey
    Pleated Blind
  • Thermashade Charcoal is a darker grey shade, image has an angle view, showing the side of the pleated blind
    ThermaShade™ Blackout Charcoal
    Pleated Blind
  • the wise choice, duette blinds are proven to reduce heat loss by 55%
  • the wise choice, duette blinds are proven to reduce heat loss by 55%
    Advisor measuring windows

    How our service works

    1. 1

      Book an appointment with your local advisor. It’s really quick and easy to do, plus it won’t cost a penny and there’s never any pressure to buy.

    2. 2

      Appointment day. We’ll visit you at home to show you our range and help you decide what’s right for your window, measure up and give you a quote.

    3. 3

      We’ll take care of the fitting. Once your product is made, we’ll be back to fit and we’ll tidy up after ourselves.

    Request an appointment

    Don't miss out on an EXTRA 10% off!

    This spring get up to 40% off selected blinds, PLUS an extra 10% off your order for a limited time only. And say goodbye to sleepless night with a free blackout lining.

    Browse Sale
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    Be sure it’s made to last

    Looking good – year in, year out. It’s what makes us tick. So we only use the best materials, chosen to stand the test of time and always guaranteed.

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    Solutions for every season

    We've plenty of advice on how to keep your home at the perfect temperature all year round.

    • Conservatory with Alayna Ivory and Thermashade TM Stone Pleated transition blinds

      Get the perfect temperature

      Blinds, curtains or shutters can help you keep your home at a comfortable temperature all year round.

      Control the temperature
    • grey duette pleated blinds on large windows in open dining space

      Thermal buying guide

      We'll help you keep your home the perfect temperature all year round

      Thermal solutions guide
    • Natural pale grey Pleated blinds dressed on doors and windows, with white Highgrove Pleated blinds on the conservatory roof.

      Stylish shaded areas

      See our top picks to beat the heat and find the perfect styles for sunny spaces.

      Browse Inspiration

    See answers to our most popular questions below

    If you can’t find what you're looking for, see all of our FAQs.

    How can Thermal blinds reduce your heat loss?

    Our cleverly designed Thermal blinds are made up of honeycomb-shaped cells that create an insulating layer at your window. These help keep your space at a more comfortable temperature all year round. They're a practical solution that is available in a wide range of colours and styles.

    What are Thermal blinds?

    Thermal blinds are a type of window dressing designed to keep cold draughts out of your home. Clever innovative honeycomb-shaped cells, made from two pieces of pleated fabric joined together, reduce heat loss through your windows, helping to make it a more comfortable temperature for you.

    Do thermal blinds help keep the cold out?

    Thermal blinds add an extra layer of insulation to your windows so they're a great way of stopping heat escaping out and cold air coming in. Always choose well-fitting blinds that provide good coverage all around the window and for maximum impact make sure you close your blind as soon as the sun goes down. We worked with the experts at Salford University to understand how our products can help prevent heat loss. The results from their specially created lab, the 'Energy House' showed that our blinds can reduce heat loss by up to 55%.

    Are Thermal blinds blackout?

    Due to their layered design, Thermal blinds will reduce the amount of light that enters your home, creating a blackout effect. Our innovative Thermashade™ Pleated blinds offer both insulating and blackout properties. This means you can  help regulate the temperature by reducing the heat lost through your windows, and sleep better by reducing the sunlight coming into your room.

    Are made to measure thermal blinds more effective than ready made blinds?

    A made to measure blind will fit precisely in your windows, unlike off the shelf blinds that may have gaps. With thermal blinds, having a tight fit with no gaps means that they’ll do a better job of creating a barrier at your windows and excluding drafts, making them more effective.

    What we say about Thermal blinds

    Great for...
    Things to consider...
    • Smart ThermaShadeTM technology gives these blinds a honeycomb structure that creates an insulating layer at your window to keep your space at a comfortable temperature all year round
    • They are available as a Perfect Fit Blind, providing a streamlined finish that’s ideal for draughty uPVC windows and doors
    • For really chilly rooms, we recommend layering thermal lined curtains over blinds
    • For added flexibility, combine an insulating ThermaShadeTM fabric with a regular Pleated blind fabric in a Transition blind

    Choose your thermal blind based on colour

    Not quite what you're looking for?

    Take a look at these alternatives that we feel might be right for you

    • grey pleated blinds fitted to a window in a white decorated dining room

      Pleated blinds

      A sleek and simple design in stunning colours and a range of performance fabrics.

      View Pleated Blinds
    • Anika grey pinch pleat curtains paired with voile roman blinds

      Thermal Curtains

      Our thermal curtains offer solutions to help keep your home warm in the winter and cool in the summer.

      Explore thermal curtains
    • crush silver grey conservatory pleated blinds by a wooden dining table and numerous plants

      Conservatory blinds

      Choose conservatory blinds from Hillarys and create a year-round space for all seasons.

      View Conservatory Blinds
    • Take a look at our blinds

      Made to fit your windows and with so much choice you’ll find just what you’re looking for, whatever your budget.

      Explore blinds