UK Independent. Sourced. Primary. · Est. 2024
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Last updated Sep 23, 2026
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Energy & Bills ·UK energy guides covering suppliers, tariffs, the price cap and switching. Built from Ofgem, DESNZ and official market data.
292 guides in this section Latest first
AMOC Collapse: What It Means for UK Climate and Energy Security

AMOC Collapse: What It Means for UK Climate and Energy Security

Scientists have raised concerns about the stability of the Atlantic Meridional Overturning Circulation (AMOC). This article explains what AMOC is, what a weakening or collapse would mean for the UK, and how it relates to energy and climate policy.

15 Jun 2026 · 3 min read
Tesco Home Insurance Review 2026 - Clubcard Savings and Cover Examined

Tesco Home Insurance Review 2026 - Clubcard Savings and Cover Examined

A factual 2026 review of Tesco home insurance: how the Clubcard discount works, who underwrites the cover now that it is in-house with Tesco Underwriting, and why the sale of Tesco Bank to Barclays left the insurance arm untouched for buildings and contents policyholders.

24 Aug 2026 · 18 min read

What Is an energy exit fee? UK Meaning Explained

An energy exit fee is a charge a supplier may apply when a customer leaves a fixed-term energy tariff before it ends. It is set out in the contract, applies per fuel, and does not apply to standard variable or deemed contracts.

11 Jun 2026 · 1 min read

What Is an MPRN? UK Meaning Explained

An MPRN, or Meter Point Reference Number, is the unique reference that identifies a gas supply point at a property in Great Britain. It is tied to the property rather than the meter and is used when switching supplier or resolving a gas supply query.

11 Jun 2026 · 1 min read

What Is an MPAN? UK Meaning Explained

An MPAN, or Meter Point Administration Number, is the unique reference that identifies an electricity supply point at a property in Great Britain. It stays with the property rather than the meter and is used when switching supplier or querying a supply.

11 Jun 2026 · 1 min read

What Is the Priority Services Register? UK Meaning Explained

The Priority Services Register is a free support service that energy suppliers and network operators must offer to customers in vulnerable circumstances. It provides extra help such as advance notice of power cuts, accessible bills and priority support during outages.

11 Jun 2026 · 1 min read
Warm Home Discount Explained 2026: £150 Rebate Meaning

Warm Home Discount Explained 2026: £150 Rebate Meaning

The Warm Home Discount is a one-off £150 rebate on electricity bills for eligible households in Great Britain. It is applied automatically between October 2026 and 31 March 2027. This guide explains who qualifies and how the scheme works.

6 Sep 2026 · 12 min read

What Is a deemed contract? UK Meaning Explained

A deemed contract is an energy supply arrangement that applies automatically when someone uses gas or electricity at a property without agreeing a tariff, such as after moving into a new home. Its rates are set by the supplier and are often higher than negotiated deals.

11 Jun 2026 · 1 min read

What Is the back billing rule? UK Meaning Explained

The back billing rule is an Ofgem protection that stops energy suppliers charging customers for gas or electricity used more than 12 months ago, where the customer was not correctly billed for it through the supplier's fault. It limits how far back unbilled charges can reach.

11 Jun 2026 · 1 min read

What Is estimated billing? UK Meaning Explained

Estimated billing is when an energy supplier calculates a bill using a predicted level of consumption rather than an actual meter reading. It is used when no current reading is available, and is corrected once a real reading is submitted or taken.

11 Jun 2026 · 1 min read

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