Environment Events in London

Check out happening environment events all around London, EN

3rd Annual Food Tank Chief Sustainability Officer Summit at LCAW 2026

 Thu, 25 Jun at 12:00 pm Google London - Central Saint Giles

London Open Gardens 6 - 7 June: Unlocking 100+ Secret Gardens

 Sat, 06 Jun at 09:00 am Multiple Locations Across London GBP 0 to 26

Reset Connect London | 23-24 June 2026

 Tue, 23 Jun at 09:00 am Excel London Free

UK-GCC Private Capital 2nd Annual Investment Summit London at Langham Hotel

 Thu, 04 Jun at 08:00 am Langham Hotel London GBP 2,799

Sea Life London Standard Entry + Behind The Scene Tour

 Wed, 03 Jun Sealife London Aquarium

Dancing Nature: Science Storytelling Through Ballet

 Sat, 06 Jun at 01:30 pm Lydia and Manfred Gorvy Lecture Theatre, Level 3 Free

BIEE Future of Energy Lecture: Climate Change – how well adapted is the UK

 Thu, 04 Jun at 05:00 pm The Royal Society GBP 0 to 20

A city for all: leading climate transformation in an era of disinformation

 Wed, 24 Jun at 06:30 pm London School of Economics and Political Science Free

DRUMSHEDS SUMMER FLEA

 Sun, 20 Sep at 10:00 am Drumsheds GBP 3

Voices of Farmers Immersive Dinner and Storytelling Experience

 Wed, 24 Jun at 06:30 pm Park Village

Sea Life London - Standard Entry

 Wed, 03 Jun County Hall

Foraging: Wild Food Walk, London E3

 Sat, 21 Mar Tower Hamlets Cemetery Park GBP 0 to 43

Earthbeat: The Underground Disco

 Sat, 06 Jun at 12:45 pm Prince's Gardens Free

This Turning World: Nature Music

 Sat, 06 Jun at 03:05 pm Metric, Beit Quadrangle Free

The Leadership Summit at London Climate Action Week

 Thu, 25 Jun at 08:30 am CodeNode GBP 535 to 594

Cluster Crafts 10 Years Exhibition | May 21– June 17, 2026 | Roca Gallery

 Thu, 21 May at 06:30 pm Roca London Gallery Free

Ocean Film Festival - London - 22 October 2026

 Thu, 22 Oct at 07:30 pm Union Chapel GBP 18 to 21

Power up: Engineering adventures in energy (family)

 Sat, 20 Jun at 02:30 pm The Royal Institution of Great Britain GBP 8 to 21

PEA Awards Day Summit — Masterclasses & Panels | London Climate Action Week

 Mon, 22 Jun at 09:30 am One Marylebone GBP 5 to 9

Future of Utilities Smart Energy | 2-3 November 2026 | Convene 133 Houndsditch, London

 Mon, 02 Nov at 09:00 am Convene 133 Houndsditch

Climate Tech Time

 Wed, 25 Mar The Conduit GBP 11 to 12

London Walking, Wheeling & Cycling Conference 2026

 Thu, 17 Sep at 08:30 am Livery Hall, Guildhall GBP 65 to 145

West London Biodiversity & Regenerative Food Festival

 Sat, 24 Oct at 10:30 am Chiswick Back Common Free

The People's Emergency Briefing Film Screening

 Sun, 07 Jun at 04:15 pm Southwark Cathedral Free

Sustainable Gastronomy Day 2026 at MM Mayfair: Shaping the Future of Food

 Mon, 08 Jun at 10:00 am Mercato Mayfair GBP 30 to 40

Hike from Wimbledon Common, Richmond park, and Terrace Field

 Sun, 07 Jun at 01:00 pm Wimbledon and Putney Commons Free

Mushroom Growing Workshop – Grow Mushrooms on Coffee Waste and Straw ☕️

 Thu, 04 Jun at 06:30 pm The Remakery Brixton GBP 0 to 66

World Risk Poll 2026 launch: global attitudes to climate risk (in-person)

 Tue, 23 Jun at 03:00 pm Lloyd's Register Free

From Edinburgh to London: innovation and collaboration for climate finance

 Wed, 24 Jun at 09:00 am Evelyn Partners Free

Hike to West Wittering Beach and East sand dunes

 Sat, 13 Jun at 08:30 am Victoria Station GBP 14

London - ISEP x Small99's People, Planet, Pint™: Sustainability Meetup

 Wed, 03 Jun at 06:00 pm Tamesis Dock GBP 0 to 5

Plant-Powered Vaccines

 Sun, 07 Jun at 02:00 pm Imperial College London, Room G16, Sir Alexander Fleming Building Free

Kindfire PV

 Thu, 18 Jun at 05:00 pm The Building Centre Free

Royal Society Environment Prize Lecture by Professor Andrew Balmford FRS

 Tue, 16 Jun at 06:30 pm The Royal Society Free

Making Urban Fungi Accessible

 Fri, 12 Jun at 01:00 pm Natural History Museum Free

Business & Nature: An Honest Conversation

 Tue, 23 Jun at 08:00 am UCL School of Management Free

John Constable's rolling hills, Dedham vale and the Lush Stour valley.

 Sat, 27 Jun at 09:00 am Liverpool Street Station GBP 12

Devonshire House Forest School & Friends - Package Tickets

 Thu, 11 Jun at 09:30 am Devonshire House Lower School, Fitzjohn's Avenue, London, UK GBP 56

SFE Panel Discussion - Challenges Facing the Built Environment

 Wed, 17 Jun at 05:30 pm Schueco UK London Showroom GBP 0 to 15

Optimal Charging: Public Charging

 Thu, 02 Jul at 08:00 am IET London: Savoy Place GBP 0 to 488

Redefining extinction

 Sat, 13 Jun at 07:00 pm The Royal Institution GBP 8 to 21

Foraging, Bundle Dye + Hapa Zome Outdoor Workshop, London.

 Sun, 21 Jun at 10:00 am The Castle Climbing Centre GBP 5 to 70

Fitzrovia Business Breakfast: Clean Air & Climate Resilience

 Wed, 24 Jun at 09:00 am Society Building Fitzrovia Free

Our Planet, The People, My Blood: Screening + Q&A

 Wed, 10 Jun at 06:00 pm RSA House Free

Walking Tour: Hidden Gardens of London

 Sun, 12 Jul at 11:00 am Lord Raglan GBP 22 to 27

Royal Society Environment Prize Lecture: Feeding the world without costing the earth

 Tue, 16 Jun at 06:30 pm 6-9 Carlton House Terrace, SW1Y5 London, United Kingdom

London Climate Action Wine: Sipping Points

 Mon, 22 Jun at 06:00 pm The Don Restaurant Free

THE SUSTAINABLE EVENTS SHOW 2026

 Fri, 06 Nov at 08:30 am The University of Chicago Booth School of Business, London, UK Free

June Hampstead Heath (London) Wild Food Foraging/ Foragers Walk.

 Sun, 07 Jun Hampstead Heath GBP 22

Nature Tots at Centre for Wildlife Gardening - Summer 2 (Jun-Jul 2026)

 Mon, 01 Jun at 10:30 am London Wildlife Trust Centre For Wildlife Gardening GBP 59

Flow Interrupted: A Prepared Piano Performance by Teodor Doré

 Fri, 05 Jun at 07:30 pm Roca London Gallery GBP 17 to 44

London 2050: Dreamy or Doomed?

 Wed, 03 Jun at 04:00 pm 154-158 Shoreditch High St Free

Gutsy Girls Event | Balcombe Loop - Guided Hikes and Wildlife Walks

 Sat, 13 Jun at 03:00 am Balcombe loop, London

Networking Event: Green & Smart: Sustainability & Climate Tech

 Fri, 12 Jun at 06:00 pm The Drift GBP 9 to 14

Explore Your City Hall

 Fri, 12 Jun at 11:00 am London City Hall

National Emergency Briefing at the Union Chapel, Islington

 Sun, 07 Jun at 06:45 pm Union Chapel Free

National Emergency Briefing

 Tue, 09 Jun at 05:15 pm UCL Great Ormond Street Institute of Child Health, Kennedy Lecture Theatre Free

Beyond the Bubbles with Rosamund Hall

 Sat, 13 Jun at 04:30 pm The Tasting Tent, Power Station Park GBP 33

EA Conference 2026

 Sat, 13 Jun at 10:00 am Senate House GBP 70 to 90

TOUGH HIKE 24km Lewes Circular - The Sea views & Hills of the South Downs

 Sat, 22 Aug at 08:20 am Victoria GBP 35

Hike, Lord Sackville's Estate and the Seven Oaks of Knole Deer Park

 Sat, 22 Aug at 09:10 am London Bridge GBP 12

Stonehenge Summer Solstice 2026

 Sat, 20 Jun at 10:30 pm Goose Green Playground, Adys Road, London, UK GBP 109

Drought hydrology: 50 years since 1976

 Wed, 17 Jun at 10:00 am Institution of Civil Engineers GBP 25 to 40

Managing Knowledge for a Sustainable Future

 Wed, 24 Jun at 08:30 am The Royal Society of Medicine GBP 596 to 1,408

HealthBuild 2026: Designing the Future of Sustainable Healthcare

 Wed, 24 Jun at 12:15 pm The Royal Automobile Club GBP 0 to 380

St James's Park Nature Roadshow

 Thu, 20 Aug at 11:00 am Marlborough Gate Lawn (north of The Blue Bridge) Free

London Connections® - GreenTech, CleanTech & EcoTech and Elevator Pitch

 Wed, 24 Jun at 05:00 pm The Anthologist

London Climate Action Week: Sustainable Innovation 2026 - report launch

 Tue, 23 Jun at 06:00 pm Reddie & Grose LLP Free

FIRE Conference 2026

 Thu, 05 Nov at 09:00 am 1 Basinghall Ave GBP 120 to 330

Cycle ride London to Paris 24 - 30 July '26

 Fri, 24 Jul at 08:00 am Parliament Square Free

Delivering Infrastructure 2050

 Tue, 30 Jun at 08:30 am IET London: Savoy Place GBP 180 to 264

Resilience World Nexus (RWN) Summit 2026

 Tue, 06 Oct at 09:00 am Church House Westminster Free

UKDEA Heat Networks Expo 2026

 Tue, 14 Jul at 09:30 am Leonardo Royal Hotel London Tower Bridge Free

Wood Furniture Design Workshop (Sat & Sun, 15 - 16 August 2026)

 Sat, 15 Aug at 10:00 am London Sculpture Workshop, GBP 275

AI & Sustainability: Scaling Impact Responsibly

 Wed, 24 Jun at 06:00 pm Globant UK Free

The Energy Transition - Talk + Q&A with Ascanio Vitale

 Sat, 27 Jun at 11:30 am The Building Centre Free

Muslim Hikers: Epping Forest Northern Loop

 Sat, 04 Jul at 08:00 am Queen Elizabeth's Hunting Lodge GBP 12 to 28

WELL 2026 Summit: London

 Wed, 14 Oct at 08:30 am HSBC Canary Wharf Canada Place GBP 257

Free Family Fun Eco Festival

 Sat, 05 Sep at 11:00 am Lesnes Abbey Free

EQ Investors: Annual Sustainability Summit 2026

 Thu, 05 Nov at 12:30 pm Nomura International Plc Free

Land Use Conference 2026: From Promise to Delivery: Land Use Reform

 Wed, 14 Oct at 09:00 am IET London: Savoy Place GBP 239 to 299

Aligning the nature and climate agendas

 Tue, 09 Jun at 06:00 pm Huxley Lecture Theatre, ZSL Meeting Rooms Free

Seasonal Botanical Dyes Workshop

 Sat, 11 Jul at 01:00 pm Camden Art Centre GBP 49

DINE supper club with Ankita

 Thu, 04 Jun at 06:00 pm The Bridge Free

Imperial Cleantech Innovation MSc 2026 Show

 Mon, 13 Jul at 10:00 am Imperial College London (Main Entrance) Free

🌳 Park Yoga - FREE outdoor yoga at Bandstand Field, Greenwich Park

 Sun, 24 May Bandstand Field, Greenwich Park, SE10 8QY London, United Kingdom

Plant Based Treaty: How City Policies Can Have a Positive Impact

 Mon, 22 Jun at 01:30 pm The Veg Box Cafe Free

BeeSeeking: an Introduction to Bees

 Sun, 07 Jun at 01:00 pm Woodberry Wetlands, London Wildlife Trust GBP 48

West End Revival - Lord Hendy Routemaster Charity Tour

 Thu, 11 Jun at 06:00 pm 1 Museum St GBP 75

10th Anniversary Celebration: Annual Osun River Ritual Festival

 Sun, 09 Aug at 10:00 am National Trust - Morden Hall Park GBP 0 to 6

The Response: An Evening on Climate Resilience with David Shukman

 Tue, 23 Jun at 06:00 pm Second floor, 1 E Poultry Ave (Smithfield Market) GBP 5 to 25

Bradford Live: Architecture, Engineering and Reuse

 Thu, 04 Jun at 06:00 pm Price & Myers LLP Free

A TALE OF “HUMAN POSSIBILITIES”: RE-IMAGINING MIGRATION, HOME, AND HOUSING

 Fri, 12 Jun at 09:00 am Room BCB 206, Birkbeck, University of London Free

The Hostile Environment in the New World Dis/Order

 Mon, 08 Jun at 06:00 pm Birkbeck, University of London Free

Roundtable on 'In-/Visible Spectrums'

 Sat, 20 Jun at 03:00 pm Khalili Lecture Theatre Free

National Emergency Briefing film screening

 Wed, 10 Jun at 07:20 pm Sydenham Centre Free

Scope 3 AI Action Afternoon

 Wed, 24 Jun at 02:00 pm etc.venues County Hall Free

TOUCH GRASS

 Thu, 04 Jun at 06:00 pm Laundry Studios with Oneder Free

UK-Japan Transition Finance Forum 2026

 Tue, 23 Jun at 01:00 pm Nomura International Plc Free

Millennium Mills: Exploring Retrofit Futures in the Royal Docks

 Wed, 03 Jun at 01:30 pm London City Hall Free