simply efficient shopping

Offers, promos, discounts & voucher codes from top UK retailers

Save on your shopping today with Sust-it’s vouchers/discount codes and save long-term with energy efficient products. We update our list of discount vouchers regularly – do drop us a line if the codes aren’t working. Our aim is to provide clear and concise information that is not misleading.

Copy and paste the code when you checkout.

Save £20 on MS office when bought with a Laptop, desktop, macbook

Reveal code 

Offer Expires:
01 Jan 2021

Save £60 on McAfee Livesafe when bought with a Laptop, desktop, macbook

Reveal code 

Offer Expires:
01 Jan 2021

Get 6 months of Spotify premium for free when you purchase any laptop, video game, tablet, smart home and smart watch or audio product over £49

Visit site 

Offer Expires:
04 Oct 2020

Free Delivery Available

Visit site 

Offer Expires:
31 Dec 2020

5% off all Large Kitchen Appliances over £399 AFFILIATE ONLY

Reveal code 

Offer Expires:
05 May 2021

20% of selected Microsoft PC Accessories when bought with M365

Reveal code 

Offer Expires:
30 Sep 2020

This promotion will run from 6th January until 22nd November 2020. Receive up to £1000 cashback when you purchase multiple Fisher & Paykel appliances in one transaction. T&C's apply.

Visit site 

Offer Expires:
22 Nov 2020

PromotThis promotion will run from 1st August until 30th September 2020. Claim a free accessory when you purchase a Milano or Roma range cooker from Ilve. T&C’s apply.

Visit site 

Offer Expires:
30 Sep 2020

We try to provide accurate information on every voucher code/offer, however we may not be informed of changes to offers promptly. Sust-it are not liable for retailers terms and conditions - we aim to rectify any errors made known to us ASAP.

Energy Efficient Living — News, Hints & Tips