← Back to Browse Contracts
Professional & Business ServicesSouth EastSource: Find a Tender

Legal Services Framework

NATIONAL ENERGY SYSTEM OPERATOR LIMITED

Value
£8,900,000 to £19,800,000
Currency
GBP
Region
South East
Category
Professional & Business Services
Procedure / notice type
award,contract
Published
25 Feb 2026
Closing date
Not stated
Contract ends
30 Jan 2029
Current supplier
ADDLESHAW GODDARD LLP

Get free alerts for contracts like this

Professional & Business ServicesSouth East

Overview

National Energy System Operator (NESO) is awarding a framework agreement under competitive flexible procedure across a full range of legal services to support NESO's requirements and activities. Suppliers will partner with the internal NESO Legal team to provide high quality advice and support NESO to meet its objectives. The framework agreement is split into 2 Lots and amounts to £30.5m (including VAT): LOT 1 - Energy Regulation & Frameworks Advising on all aspects of the United Kingdom (UK) and, where relevant, European Union (EU) regulatory regimes and frameworks for gas and electricity, including sector-specific European legislation and rules (where relevant) and Great Britain (GB) primary and secondary legislation that impacts on or are relevant to the business activities of NESO (licensed and unlicensed). This includes: 1. Advising on the specific rules applicable to NESO, as well as on the regimes applicable to other sector participants including transmission networks, distribution networks, interconnectors, generators, storage and suppliers as are or may be relevant to NESO's activities. 2. Advising on matters relating to the interaction of the UK and EU regulatory regimes with the gas and electricity arrangements, including relationships with European institutions such as ENTSO-E and ENTSOG. 3. Advising on any innovation matters that arise as the gas and electricity markets and regulatory regimes develop. 4. Advising on all matters relating to the compliance with the UK and EU regulatory regimes for electricity and gas and how they impact on all the activities of NESO in Great Britain, including the impact on contractual arrangements NESO has with third parties. 5. Advising on the specific legal framework applicable to NESO as the designated independent system operator and planner under the Energy Act 2023 including: 5.1 Advising on the application of NESO's general statutory duties to its activities, including its duty to have regard to the Strategy and Policy Statement. 5.2 Advising NESO on the use of its power to request information. 5.3 Advising on NESO's independence requirements and requirements relating to conflict of interest. 6. Advising on the sector specific commercial arrangements relevant to NESO's energy activities, as set out in further detail below. More specific areas within Lot 1 are detailed below - no subcontracting is allowed cross Lot 1 disciplines: 1 Electricity/ gas codes 2 Electricity connections 3 Balancing services (electricity) 4 Electricity interconnectors 5 Electricity Market Reform 6 Network competition 7 Gas markets 8 Developing/adapting to new energy legal frameworks 9 Licence change, investigations and other regulatory issues 10 Public Investigation and inquiry processes 11 Planning and major infrastructure projects 12 Information management (energy) 13 Public Law (energy) 14 Competition law and dawn raids (energy) 15 Litigation (energy) The requirements for advice and support set out in this Lot 1 relate to both non-contentious and contentious matters unless expressly stated otherwise. LOT 2 - GENERAL SERVICES This lot includes advising NESO on all corporate and commercial aspects of its operations to support its organisational functions, taking into account NESO's status as a public corporation. More specific areas within Lot 1 are detailed below -subcontracting permitted only for specific Lot 2 disciplines (Trademark & Patent Services, Pensions, and Insurance): 1 General commercial and transactions 2 Public procurement 3 Technology expertise (including Cyber Security, AI, ICT & IoT) 4 Innovation 5 Commercial property/ construction 6 Corporate 7 Finance 8 Intellectual Property (including trademark and patent services) 9 Health, safety and environmental 10 Employment 11 Pensions 12 Insurance (including insurance claims) 13 Information Management (non-energy) 14 Public Law (non-energy) 15 Competition law & dawn raids (non-energy) 16 Litigation (non-energy) The requirements for advice

Looking for work in this area? Create a free worker profile

Contract information is aggregated from public sources under the Open Government Licence and may be incomplete or out of date. Always verify details against the official published notice before bidding.

Analysis tools

What you can run here depends on your plan. Free accounts get a taster, Pro and Business unlock the full set.

Match score

See how well this contract fits your company profile, scored 0 to 100 with a plain-English breakdown. Included with Pro and Business.

Create an account

Tender X-Ray

A plain-English breakdown of this notice: what the buyer wants, the evaluation criteria and weightings, what you must prove, and what could disqualify you.

Analyse any tender free: create an account

How you'll be scored

The buyer's scoring criteria and weightings for this notice, how well your profile covers each one, and which weighted gaps to close first. Included with Pro and Business.

Create an account

Bid Co-Pilot

Paste a bid question and the Co-Pilot drafts an answer from your own company profile and Answer Library, scores it against the criterion, and lists the evidence you still need. It never invents clients, figures or certifications. Included with Pro and Business, with a monthly allowance.

Create an account

Have the full tender pack? Open the bid workspace to read the pack, check the gates and answer every question.

Should I bid?

A clear BID / CONSIDER / DO NOT BID verdict for this notice, with the reasons behind it. Included with Pro and Business.

Create an account

Bid Pack for this contract

One-off · £349

Get Bid Pack (£349)

An auto-generated draft bid document for this notice: a response to the stated requirements, a Social Value statement, a Modern Slavery policy statement, and an SQ-style company overview.

This is a strong starting draft, generated automatically from your inputs and the published notice. It is not a guaranteed winning submission. You are responsible for reviewing, finalising, and checking it against the buyer's full requirements before you submit.

One-off payment. Your draft is generated as soon as your payment is confirmed.

An automated first draft, not a guaranteed win. You are responsible for reviewing and finalising it.

Similar open contracts

Original government notice

Create a free account to view the original government notice.

Contains public sector information licensed under the Open Government Licence v3.0. 123 Tenders is not affiliated with, endorsed by, or acting on behalf of any buyer organisation named in these notices, and gives no guarantee as to accuracy or outcome.