05 09 2024
290 homes allowed on appeal in Sittingbourne
The directories rate him as “exceptionally talented”, “an absolutely brilliant barrister” (Chambers and Partners), “in high demand” (Who’s Who Legal), “a joy to work with”, “fantastic”, “one of the best planning barristers out there” (Legal 500), "mould-breaking", "a go-to person", "simply brilliant" and "a star advocate" (Planning Magazine). Zack has been nominated for the Environment and Planning Junior Barrister of the Year in the Chambers and Partners Bar Awards 2024, as well as for the Planning and Land Use Junior Barrister of the Year in the Legal 500 Bar Awards in both 2022 and 2024. He is a Tier 1 ranked “leading junior” in planning law in both Legal 500 and Chambers and Partners.
Zack is an Honorary Associate Professor at the Bartlett School of Planning, UCL.
Zack is also the creator of “planoraks”, where he publishes posts on UK planning law, litigation, appeals and plan examinations. You can subscribe for new #planoraks posts here.
Zack acts for a wide range of developers, including some of the UK’s leading housebuilders (including Barratt Developments, the Berkeley Group, Bellway, Redrow, Vistry, Persimmon, Taylor Wimpey, Cala Homes, Bloor Homes, the Peabody Trust, Places for People, Clarion, Keepmoat Homes, Galliard Homes, Croudace Homes, Thakeham Homes, Wain Homes, Jelson Homes and Lioncourt Homes), a wide range of regional housebuilders, national developers like Henry Boot, Wates and Tarmac, and some of the country’s leading land promoters (including Catesby Estates, Richborough Estates, Gleeson Land, Gladman Estates, Rainier Developments, L&Q Estates, Tarmac, Axis Land Partnerships and IM Land), Central Government, and many local planning authorities.
Zack also acts for a wide range of institutional developers including schools, universities and NHS Trusts.
Some of the schemes Zack has recently acted on – in relation to the planning application, planning appeal, CPO and/or legal challenge stages – include:
Zack acted for the developer in Mead Realisations Limited / Redrow v The Secretary of State for Levelling Up, Housing and Communities [2024] EWHC 279 (Admin) – the leading authority on flood risk and the sequential test.
Zack also acted for the Home Builders Federation and the Land, Planning and Development Federation in CG Fry v Secretary of State in the Court of Appeal – a leading case on nutrient neutrality.
He has advised developers of a number of major strategic housing sites, including Aylesham Village (1400 dwellings), Dallington Grange, Northampton (3000 dwellings), Dunsfold Park (1800 dwellings), the North East Chelmsford Garden village (3000 dwellings), Kent Scient Park (9000 dwellings) and New Lubbesthorpe (4250 dwellings). Zack has also appeared in some of the most important planning court cases of recent years including a number of recent Supreme Court cases (Hopkins Homes on housing land supply, CPRE v Dover on reasons for planning permissions, and Wright v Forest of Dean on what constitutes a material planning consideration).
Plan Examinations
Zack regularly acts for promoters, developers, land owners and local authorities in local plan examinations across the UK and has a particular interest in cases involving disputes over land supply, and sites in the Green Belt (see the “Green Belt Development” tab under Expertise). Recent examinations include:
Mixed Development
Zack has been instructed in relation to a number of major DCO schemes, including the Thames Tideway Tunnel, the Hornsea Project Three offshore wind farm and the Port of Immingham.
He currently acts for Highways England promoting the A27 Arundel Bypass, and advised Gatwick Airport on the implications of the Airport Commission’s reports on increasing airport capacity
Zack has extensive experience of waste infrastructure planning and environmental permitting. He appeared at appeals for strategic-level facilities at:
Zack advises regularly on the definition of waste, and appeared in Skrytek v SoS for Energy and Climate Change [2013] EWCA Civ 1231, an appeal based on the proper interpretation of the waste hierarchy in relation to a proposed waste incineration plant in Derby.
Zack has acted on a range of on-shore wind energy schemes at planning hearings and appeals. He also advises the Marine Management Organisation on harbor-related infrastructure.
Zack is regularly instructed in relation to Compulsory Purchase Orders. Some notable cases include:
Zack has particular experience of energy projects, including nuclear energy, energy from waste, and renewable energy in its various forms. He regularly appears at wind farm inquiries across the UK.
Zack has acted in some of the key cases on development in the Green Belt in recent years, including:
Zack has acted for a number of national housebuilders and promoters at examinations of local plans promoting sites for release from the Green Belt.
At planning appeals, alongside the general housing work summarised in the “Housing” section which has regularly involved development proposals in the Green Belt, Zack also acted for:
Zack regularly appears at enforcement inquires, s.289 appeals in the High Court, and enforcement prosecutions in the magistrates and Crown courts. He has extensive experience of both prosecuting and defending in proceedings under POCA.
Zack acts across a wide range of domestic and European environmental law matters, both criminal and civil. He was instructed by the Environment Agency in one of the first public inquiries in the UK under the Environmental Damage Regulations, and acts in a range of appeals under the Environmental Permitting Regulations and other environmental legislation.
Zack has particular expertise in Environmental Impact Assessment cases, having contributed to the leading practitioners’ book on the subject, and acted in two of the most significant EIA cases of recent years: in R (Champion) v North Norfolk DC [2015] 1 W.L.R. 3710, and R (Burridge) v Breckland DC [2013] J.P.L. 1308.
Marine Law
Zack has wide experience of marine environmental law. He has worked extensively with the Marine Management Organisation on the productions of marine plans under the Marine and Coastal Management Act 2009. He edits the marine section of Garners Environmental Law, and is co-authoring a forthcoming book on marine planning and licensing.
Zack has advised on and acted in a variety of nuisance cases – both private and statutory nuisance – covering matters such as odour, noise, dust, and contamination of soil and groundwater.
Zack advises extensively on contaminated land matters. He has dealt with some of the country’s most complex contaminated sites, advising both on liability issues under the regulatory regimes – including Part 2A – and on structural and contractual aspects of transactions.
Zack has extensive experience of waste infrastructure planning and environmental permitting. He appeared at appeals for strategic-level facilities at:
Zack is currently promoting the Rolton Kilbride Renewable Energy Centre in Swindon. The inquiry will be heard in early 2019.
Zack has wide experience of advising companies faced with regulatory criminal proceedings in waste and hazardous waste related matters. He advises regularly on the definition of waste, and appeared in Skrytek v SoS for Energy and Climate Change [2013] EWCA Civ 1231, an appeal based on the proper interpretation of the waste hierarchy in relation to a proposed waste incineration plant in Derby.
Zack has extensive experience of a variety of matters relating to water resources. In particular, he has acted in Environment Agency prosecutions for offences under the Water Resources Act 1991. He has advised on legal issues arising out of the Water Industry Act 1991. He has advised on the legal implications of groundwater contamination. He has advised extensively in relation to; the rights and liabilities of sewerage undertakers under the Water Industry Act 1991.
Landmark's barristers often work at the intersection of our core practice areas; bringing a wide range of skills, knowledge and experience to bear on a particular dispute or issue facing a client.
Our focus is always on achieving the best possible outcome for our client. By viewing the client's objectives in a holistic way - and not purely through the lens of one rigidly-defined legal area - we deliver the best possible advice and representation in complex matters that engage multiple specialist areas of law.
Whether it's providing support as an individual cross-practice barrister or a cross-disciplinary team of Landmark counsel, we are able to draw on an outstanding array of complementary skillsets and knowledge bases. This often achieves a better result than instructing multiple barristers from different specialist sets. This also improves the quality of client care through increased levels of communication, quicker response times, and a coordinated approach to clerking and fees, made possible by our team-based cross-practice approach.
Please contact our practice management team for more information.
Infrastructure
Compulsory Purchase and Compensation
Commercial/Retail
Energy
Green Belt
Planning Enforcement and Injunctions
Environmental Assessment (Environmental Outcomes)
Habitats and Species
Nuisance
Pollution and Contaminated Land
Waste
Water
Energy
Highways and Rights of Access
a KC in all but name."
inquiry
05 09 2024
290 homes allowed on appeal in Sittingbourne
inquiry
23 08 2024
350 homes allowed on appeal in East Hertfordshire
news
22 08 2024
Landmark Chambers and members shortlisted for six awards at the Chambers UK Bar Awards 2024
blog
24 07 2024
Opportunities and challenges arising from the new government’s planning programme
Public and Administrative Law
news
15 07 2024
Zack Simons interviewed in the Sunday Times
news
09 07 2024
Landmark Chambers shortlisted for 15 awards at The Legal 500 UK Bar Awards 2024
news
08 07 2024
Landmark's Zack Simons interviewed on BBC Radio 4's Today Programme
news
29 06 2024
Planning Magazine’s Law Survey 2024 features 37 Landmark barristers
Appointed to the Attorney General's B Panel of Junior Counsel
Planning, Legal 500, 2025
Planning Magazine 2024
Planning, Chambers and Partners, 2024
Planning, Legal 500, 2024
a KC in all but name.
Planning Magazine Legal Survey, 2023
Planning, Chambers and Partners, 2023
Planning, Legal 500, 2023
Planning, Chambers and Partners, 2022
Environment, Chambers and Partners, 2022
Planning, Legal 500, 2022
Environment, Chambers and Partners, 2021
Planning, Chambers and Partners, 2021
Planning, Legal 500, 2021
Planning, Chambers and Partners, 2020
Environment, Chambers and Partners, 2020
Planning, Chambers and Partners, 2019
Planning, Legal 500, 2019
Planning, Chambers and Partners, 2018
Planning Magazine Legal Survey
Planning Magazine Legal Survey
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