Understanding what a Letter of Authority is

Any business requires a reliable electricity supply to conduct its daily functions.

Because of the pressure of work and meetings, oftentimes business owners find it time-consuming to liaise with their energy suppliers and manage their own accounts.

That is why many business owners turn over their energy contracts to energy brokers or energy consultants.

The purpose of an energy broker is to help a business compare energy suppliers and switch suppliers if necessary. Your broker will handle all negotiations for you.

Before a business energy broker can help, your business will have to draft a Letter of Authority. This is a legal document that provides third-party access to your broker to negotiate with an energy supplier on behalf of your business.

What is a Letter of Authority?

A Letter of Authority (LoA) is a letter with legal standing that authorizes a third party – your preferred business energy broker – to consult with the energy industry on the behalf of your business.

The broker is referred to as the “agent”, and the business is the “principal”. For any advice on brokers or switching suppliers, contact Utility Bidder.

An LoA specifically details the tasks that the agent must-do for the principal. Many UK industries use an LoA.

These legal documents are required before a broker can make any contact with an energy supplier.

The LoA must be signed and submitted to both the broker or your personal account manager, as well as the energy company.

The letter must be on official company letterhead and must be dated. The letter must also indicate for how long it is valid, however, 12 months is the norm.

If the validity period expires, your business will have to submit another LoA.

An LoA enables brokers to do the following:

  • Collect data on your business, such as where it is located and the electricity meter portfolio.
  • Correspond with your energy supplier and handle any administrative or account issues.
  • Request all current and historical account information, including previous electricity bills, agreed payment terms, and any outstanding debts.
  • Historical data includes consumption history, previous contract dates, any energy supply numbers.
  • Negotiate for a cheaper energy tariff.
  • Submit all Value Added Tax forms and Climate Change Levy exemption forms.
  • Handle any required installations of new smart meters, and arrange site visits as needed.
  • Renew your contract with your current suppliers, or terminate the contract and start looking for new suppliers.
  • Negotiate your new energy supplier contracts.
  • Communicate with the utility management company to set up supply agreements and determine contract end dates.

A letter of Authority does not grant your consultant or broker the power to sign any contract – you will have to do all the signing yourself.

Consultants must also make sure that they read the LoA carefully to ensure they are happy with the terms and responsibilities.

FAQs

Is a letter of authority legally binding?

A Letter of Authority is a legally binding document once it is signed by the principal and agent.

What should be included in a letter of authority?

A Letter of Authority must include the specific tasks expected of the broker or consultant. It must also include the validity period of the agreement and must be signed by the principal and agent. It must clearly indicate the business name and that of the third party.

How long is a Letter of Authority valid for?

The business owner can determine the validity period, however, it is mostly between six and twelve months.

Final Thoughts

With little time available to them, it can be stressful for a business owner to have to look into different business energy deals and handle any admin related to these deals.

That is why a lot of business owners sign over this responsibility to third-party energy brokers.

The broker or energy consultant will liaise with your current energy supplier and those in the energy sector and help you find the best prices and cut down on your business energy bills.

EAN Content

Content shared by this account is either news shared free by third parties or sponsored (paid for) content from third parties. Please be advised that links to third party websites are not endorsed by Estate Agent Networking - Please do your own research before committing to any third party business promoted on our website. As an Amazon Associate, I earn from qualifying purchases.

You May Also Enjoy

Breaking News

Applicant budgets remain stable and rental prices in line with historic norms

Ratio of new renters per instruction rose by 5.1% from 8.9 to 9.4 applications per instruction. Average rental prices declined by 4% in November 2025, remaining closely aligned with November levels observed over the past four years. Year-to-date, average rental prices are 2% higher in 2025 compared to 2024.   New data from Foxtons, London’s…
Read More
Estate Agent Talk

The Impact of Increasing Lease Conversions on Estate Agents in 2026

2026 is shaping up to be a watershed year for the property market. Economic pressures, shifting demand and regulatory changes are converging to create a surge in lease conversion applications. For estate agents, this “perfect storm” will reshape the portfolios they manage and redefine their role in advising landlords. Mustafa Sidki of the construction team…
Read More
Breaking News

First-time buyers help drive the most home moves for three years

Zoopla forecasts 1.5% house price growth for 2026 Housing sales hit 1.2 million over 2025 despite Q4 Budget slowdown More sales doesn’t mean faster price growth – house prices rise just 1.1 per cent (vs 1.9 per cent in 2024) The hottest markets for price growth across Britain are the Scottish Borders (TD postal area…
Read More
Breaking News

Mortgage Lending Statistics – December 2025

Latest findings The outstanding value of all residential mortgage loans increased by 0.9% from the previous quarter to £1,733.7 billion, and was 2.9% higher than a year earlier. The value of gross mortgage advances increased by 36.9% from the previous quarter to £80.4 billion, the largest increase in new advances since 2020 Q3, and was…
Read More
bank of england interest rate
Breaking News

Bank of England interest rates decision – Thoughts from the Industry

The Bank of England has just announced its decision to cut the base rate to 3.75%, the first cut seen since August of this year. This decision comes after inflation (CPI) dropped to 3.2% in November (from 3.6% in October), slowly edging towards the Bank’s 2.0% target. The Monetary Policy Committee voted 5-4 in favour…
Read More
Breaking News

A Winter Rate Cut to Thaw the Market

By Kevin Shaw, National Sales Managing Director, LRG Today’s reduction in interest rates is very welcome news – for homeowners, buyers, property professionals, and no doubt Government ministers. This warming news is set against a chilly backdrop: unemployment has increased to 5.1%, while the November Budget tightened the fiscal screws. Inflation, however, has eased to…
Read More