Jurisdiction(s):
United Kingdom

Key definition

Infrastructure definition

What does Infrastructure mean? In legal practice, infrastructure describes assets and networks that provide essential or public services and the projects to procure, finance, construct, operate and maintain them. It is a descriptive term rather than a single defined legal concept; sectoral statutes and planning regimes define specific categories for particular purposes (for example, nationally significant infrastructure projects under the Planning Act 2008 in England and Wales; national or major developments in Scotland; regionally significant development in Northern Ireland; and strategic infrastructure development under Ireland’s Planning and Development Acts). Sectors commonly include transport (roads, railways, ports and airports), social infrastructure (schools, hospitals and justice estates),...

UKCS oil and gas transportation infrastructure: key offshore pipelines, routes to shore, and UK terminals

Published by a LexisNexis Energy expert

Practice notes

Infrastructure across the United Kingdom Continental Shelf (UKCS) is intricate and tailored to the characteristics of each field. A web of connected pipelines carries Hydrocarbons either to shore or to an offshore loading point. Along the way, these streams are processed or refined before entering the National Transmission Service or being sold into the market.

Maps showing UK offshore infastructure

The following maps from the North Sea Transition Authority (NSTA), formerly the Oil & Gas Authority, help trace the path of individual fields to shore:

NSTA map of UKCS offshore infrastructure
NSTA offshore interactive map

Key pipelines West of Shetland

WOSPS (West of Shetland Pipeline System): Schiehallion Field to Sullom Voe Terminal (SVT); liquids pipeline; gas then routed via East of Shetland Pipeline System (EOSP), Northern Leg Gas Pipeline (NLGP) and Far North Liquids and Associated Gas System (FLAGS).
Clair Pipeline: Clair Field to SVT; oil pipeline.
SIRGES (Shetland Island Regional Gas Evacuation System): SGP to FUKA Pipeline; gas pipeline.
Laggan‑Tormore Pipeline: Laggan‑Tormore Field to Shetland Gas Plant (SGP); liquids pipeline; condensate sent to SVT; gas to SIRGES...

To view the latest version of this document and thousands of others like it, sign-in with LexisNexis or register for a free trial.

Web page updated on 22/05/2026

Popular documents

Using the Judicial College Guidelines to assess general damages in personal injury claims

When evaluating a general damages claim, the practitioner ought initially to refer to the Judicial College Guidelines (JCG)...

Tomlin orders in England and Wales: CPR guidance on drafting, confidentiality, approval, variation, enforcement, limitation, CCA issues, court-specific requirements, sample wording and precedents

This Practice Note This Practice Note reviews mechanisms used in settling litigation. A Tomlin order consists of a consent order paired with a schedule. It operates to stay proceedings on terms that have been agreed. The provisions contained in the schedule may remain confidential. This Practice Note describes the scope of confidentiality attaching to the schedule and sets out how it differs from a standard consent order. Sample wording for a Tomlin order is included, alongside links to precedents, as well as guidance on court approval. It also addresses varying, setting aside and enforcing a Tomlin order, including the considerations the court will take into account when handling applications for each. Further guidance is provided on interpreting and applying the relevant provisions of the CPR; however, some courts and divisions impose very specific requirements for both drafting and approval, and for approaching the schedule and confidentiality issues. Accordingly, you must consider the particular rules and court guide provisions in the forum where your claim is proceeding when drawing up the Tomlin order...

Precedent: Deed of Surrender of Lease with Optional Premium, Settlement and Release, Landlord, Mortgagee and Guarantor Consents, Reimbursement and HM Land Registry Provisions (England and Wales)

Date [ date ] Parties [ name of Landlord ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Landlord) [ name of Tenant ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Tenant) [ [ name of Guarantor ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Guarantor) ] [ [ name of Mortgagee ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Mortgagee) ] Definitions Within this Deed, the terms below shall be interpreted as follows: [ Annual Rent • the annual sum reserved under the Lease; ] [ Insurance Rent • the Tenant’s share of the Landlord’s costs of insuring the Property (as set out in the Lease); ] Lease • the lease of the Property dated [ date ], entered into between (1) [ the Landlord OR [ name ...

Precedent Statutory Declaration: Standard Wording under the Statutory Declarations Act 1835

I, [ name ], of [ address ], solemnly and sincerely state that: [ Matters to be verified, set out in numbered paragraphs ] I make this solemn statement in good conscience, believing it to be true, and pursuant to the provisions of the Statutory Declarations Act 1835. DECLARED at [ details ] this [ day ] day of [ month and year ] Before me ................................................................................ [ signature of the person before whom the declaration is made ] A [ commissioner for oaths OR [ solicitor OR [ insert other qualification ] ] authorised to administer oaths ]...