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Data networks meaning

What does Data networks mean?
In legal practice, data networks describes the fixed or wireless infrastructure and systems used to transmit digital data between endpoints (for example, internet backbones, fibre, mobile packet cores and enterprise networks). Data networks is a descriptive expression, not a defined statutory term in the UK or Ireland. Telecommunications legislation instead uses electronic communications network (ECN) and, where services are offered to end-users at large, public electronic communications network (PECN). Where a data network is made available to the public, it will generally be regulated as a PECN: - UK (England and Wales, Scotland and Northern Ireland): Communications Act 2003 and Ofcom’s General Conditions (including security and resilience duties strengthened by the Telecommunications Security Act 2021). Providers may seek code powers under the Electronic Communications Code for apparatus deployment. - Ireland: Communications Regulation Act 2002 and the European Electronic Communications Code (transposed by S.I. No. 444/2022), overseen by ComReg. Private or closed data networks (for example, corporate WANs or campus networks) are typically outside the PECN regime but may attract obligations under cybersecurity laws (such as the UK NIS Regulations 2018 and Irish NIS Regulations) and data protection where personal data is processed. Usage and treatment are broadly consistent across the UK; Ireland follows the EECC framework.
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NEWS
UK and EU environmental law weekly update: emissions trading, energy and nuclear, ESG reporting, UK REACH, waste and producer responsibility, biodiversity, marine, water and litigation—26 February 2026

In this issue: Air emissions and climate change Energy for environmental lawyers Environmental disputes and proceedings Environmental permits and consents Environmental taxes, reliefs and incentives ESG and sustainability Hazardous substances and chemicals Marine Nature, biodiversity and habitat conservation Waste Waste producer responsibility regimes Water, flooding and drainage Daily and weekly news alerts New and updated content Air emissions and climate change DESNZ releases quarterly waste data reporting template for the UK ETS. The Department for Energy Security and Net Zero (DESNZ) has issued a template for quarterly waste data submissions under the UK Emissions Trading Scheme (UK ETS). It is designed for waste operators to use when sending quarterly data reports to their regulator during the voluntary monitoring, reporting and verification (MRV) period. See: LNB News 19/02/2026 50. AFME responds to European Commission consultation on climate resilience legislative framework. The Association for Financial Markets in Europe (AFME) has provided...

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NEWS
Energy regulation update for GB and EU: Ofgem, DESNZ grid connections, heat networks, smart metering, nuclear CfDs, EU 2040 target (12 March 2026)

In this issue: Key developments and materials Electricity and gas market regulation, licensing and taxation Networks and network connections Capacity Market, balancing services and energy system flexibility Nuclear energy Oil and gas International energy New and updated content Dates for your diary Trackers Energy resources on Lexis+® Daily and weekly news alerts Key developments and materials DESNZ announces 100 schools now have Great British Energy solar panels DESNZ confirmed that Great British Energy solar arrays are now fitted at 100 schools and colleges nationwide. By summer 2026, roughly 250 institutions will benefit through a focused deployment that gives precedence to deprived communities in the North East, West Midlands and North West, and guarantees a minimum of ten schools in each English region. Across their lifespan, these installations are expected to deliver around £220m in cumulative savings for the 250 schools and colleges, allowing funds to be redirected into teaching spaces. See:...

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NEWS
UK corporate crime weekly: sanctions consolidation, AML reforms, Online Safety revocations, environmental and H&S actions, SFO disclosure issues, FCA anti-fraud, FTPF and greenwashing, insolvency fraud—16 October 2025

In this issue: Criminal procedure and evidence Bribery, corruption, sanctions and export controls Consumer protection and cartels Cybercrime and data protection offences Environmental offences Financial services and pensions offences Fraud, forgery, tax and theft offences Health and safety and corporate manslaughter offences Insolvency offences and Companies Act offences Local authority prosecutions Money laundering Daily and weekly news alerts New and updated content Dates for your diary Trackers Useful information Criminal procedure and evidence Email caution offers a rare glimpse into SFO record-keeping. Disclosures show a Serious Fraud Office (SFO) official urged investigators to avoid setting out case concerns in emails, highlighting how grinding disclosure disputes shaped the agency’s approach while it was under intense scrutiny over its evidence practices. See News Analysis: Email warning provides rare sight into SFO record-keeping... Bribery, corruption, sanctions and export controls FCDO issues guidance on consolidating UK sanctions lists by January...

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PRACTICE NOTES
EU Commission SO to Kingspan over alleged misleading information in Trimo merger review (Article 14(1) EUMR): facts, markets, timeline and related cases

CASE HUB Discover more, including the timeline, commentary and related cases. Case facts Overview of a European Commission merger probe under Article 14(1) concerning allegedly inaccurate or misleading information supplied by Kingspan Group plc during the Commission’s 2021 review of Kingspan Group plc’s proposed purchase of Trimo, arhitekturne rešitve, d.o.o. (M.10962). Latest developments On 19 March 2023, the Commission sent Kingspan Group plc a statement of objections, asserting that incorrect or misleading information was provided in the course of the 2021 merger assessment. Parties Kingspan Group plc (Kingspan): Headquartered in Ireland. Its core business covers the manufacture of sandwich panels, insulation, light & air solutions, water & energy, and data & flooring technology. Kingspan operates manufacturing and distribution networks across Europe, the Far East and the Americas, with a presence in more than 70 countries. Trimo, arhitekturne rešitve, d.o.o (Trimo): Based in Trebnje, Slovenia. Primarily engaged in producing and supplying mineral fibre sandwich panels. Background On...

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PRACTICE NOTES
Generative AI in UK advertising: IP, TDM/licensing, CAP/BCAP and DMCCA compliance, brand safety, adtech and programmatic issues, and advertising AI products, with EU AI Act context

AI technologies can be applied throughout the advertising landscape, from fine-tuning programmatic buying and audience targeting to creating content. The digital marketing sector has, in fact, drawn on such tools for years—virtually every participant in the online ad ecosystem, including exchanges, networks, publishers, social platforms and brands (or the media agencies purchasing on their behalf), has relied on AI to varying degrees to steer spend, conduct real-time bidding and sales, generate reports, deliver and target at scale, and assess campaign performance. For additional insight into the role of non‑generative AI in digital advertising, see the Further resources referenced below. By contrast, the recent boom in generative AI solutions and technologies (described as ‘AI systems’ in this Practice Note) has transformed the market and shaken established monetisation approaches. Each wave of change brings fresh commercial possibilities alongside novel legal exposures for stakeholders throughout the ecosystem and increased regulatory scrutiny...

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PRACTICE NOTES
Telefónica v Commission (C‑295/12): CJEU confirms stand-alone margin squeeze abuse under Article 102 TFEU without Bronner indispensability; fine upheld; regulated telecoms enforcement in Spanish broadband market

CASE HUB ARCHIVED This archived case hub captures the position as at the judgment of 10 July 2014 and is no longer being updated. For further detail, see: timeline, commentary and related/relevant cases. Case facts Outline: An appeal was lodged against the General Court’s judgment dismissing Telefónica’s challenge to the Commission’s 2007 decision imposing a fine of around €151.9m for an alleged margin squeeze contrary to Article 102 TFEU. The Court of Justice handed down its judgment on 10 July 2014. The dispute centres on whether a ‘margin squeeze’ can be found without first establishing the indispensability of the wholesale input(s) concerned. Parties Appellants: Telefónica SA Telefónica de España SAU Other Parties: European Commission France Telecom España SA Asociación de Usuarios de Servicios Bancarios European Competitive Telecommunications Association Telefónica SA is the holding company of the Telefónica group, formerly the state monopoly in Spain’s telecommunications sector. During the period...

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PRECEDENTS
Consumer Mobile App End-User Licence Agreement (EULA) Template – England and Wales (app store–compliant; privacy, acceptable use, location and AR options)

We are [ app provider’s name and address ], who built [ app name ] (called the ‘app’ below). You must be at least [ 13 ] years of age and live in the UK to use the app. By installing the app, you accept the terms of this legally binding agreement. Please read it alongside our privacy policy before you install and use the app. Only download or get the app if you have read the rules and consent to them. If you do not accept these terms, we will not permit you to use the app and you should therefore not install it. 1 This agreement 1.1 We licence you to download and use the app if you follow all the rules set out in this agreement. The licence includes the following: 1.1.1 is solely for you personally (and any other person the app store allows you to share the app with) and for non-business use; 1.1.2 begins when you download the...

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PRECEDENTS
Safeguarding client confidentiality when working away from the office: IT, document and conversation security guidance for law firm staff

1 The issue We must preserve the confidentiality of current and former clients’ affairs unless one of the following applies: disclosure is required or permitted by law; or the client gives consent. The duty of confidentiality is a fundamental obligation of a solicitor. It is an unqualified responsibility to keep information confidential, not merely to take reasonable steps towards that end. Working away from the office, including from home, inevitably means handling and discussing sensitive matters outside a controlled environment. Security is a major concern and, inseparable from it, confidentiality. Although we operate on secure networks, once information leaves the office or discussions occur elsewhere, security cannot be assured. Confidentiality is far easier to maintain in a protected workspace such as our offices; therefore, when working in other locations, we must remain alert to confidentiality risks in our personal and work settings and exercise extra care with confidential data. 2 What we need from you Wherever you are working, it...

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PRECEDENTS
Consumer-facing mobile app end-user licence agreement for Apple App Store (England and Wales)

We, [ app provider’s name and address ], developed [ app name ], which we will always refer to as the ‘app’ throughout. To use the app, you must be a resident of the UK and at least [ 13 ] years of age. By downloading the app, you confirm that you accept the terms of this legally binding agreement. Please read this carefully, with our privacy policy, before you download and use the app. Only download the app once you have read the rules and agree to abide by them. If you do not accept these terms, we will not permit you to use the app and you should not download it. In this agreement, any mention of the ‘App Store’ means Apple’s App Store, and we describe the rules contained in the Apple Media Services Terms and Conditions as the ‘App Store rules’. 1 This agreement 1.1 This agreement is between you and us. Apple is not a party to it and bears no responsibility for...

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