Tariffs and
discounts

Comparable pricing for all our customers
Our charges are set to be comparable with the cost of generating heat from an individual boiler, which includes the cost of gas, as well as the costs of running, maintaining and replacing a boiler.
Each year, SDEN may conduct an annual price review, which is made in agreement with the developer of your property, Barratt David Wilson Homes/Barratt London.
Details of our pricing policy can be viewed here.

Our unit charge
To maintain price parity we charge a fixed rate based upon national consumer price indices and labour cost, plus a variable rate that tracks wholesale gas prices.
The unit charge is 7.36p per kWh incl. VAT at 5% from 1st April 2024.
Our standing charge from 1st April 2024
1 bedroom
£1.169Per day
(approximately £427 per annum)
2 bedroom
£1.187Per day
(approximately £433 per annum)
3 bedroom
£1.204Per day
(approximately £439 per annum)
4 bedroom
£1.222Per day
(approximately £446 per annum)
Our simplified payments process
It’s now even easier to pay your bills with more options online.