A Strong Political Voice for our Region

The All-Party Parliamentary Group for the Southeast and Gatwick Diamond Growth Gateway serves as the primary cross-party platform dedicated to the economic and social vitality of the Southeast and Gatwick Diamond.

Contact the Secretariat to partner with the APPG.

Champion the Region

To promote the Southeast as a world-class destination to live, work, study, and invest

Drive Solutions

To foster collaboration between politicians, universities, and businesses to secure joined-up, long-term solutions for transport and sustainable development.

Advocate for Needs

To provide a unified voice addressing the unique challenges and opportunities facing our residents, students, and industries.

Influential, Cross-Party Leadership

The APPG is supported by a powerful coalition of MPs and Peers across the political divide, representing the full economic corridor from London to the Coast.

Mims Davies MP
East Grinstead & Uckfield

“The Southeast is home to world-leading businesses and incredible talent. This APPG gives us the platform we need to secure the investment, infrastructure and skills that will unlock even greater opportunity right across our communities.”

Natasha Irons MP
Croydon East

“This region contributes so much to the country, yet often doesn’t get the voice it deserves. I’m excited to bring together partners from across the political divide to drive fair, sustainable growth and ensure every part of the Southeast can thrive.”

Josh Babarinde MP Eastbourne
Josh Babarinde MP
Eastbourne
Lord Bassam
Lord Bassam
Lord Barwell
Lord Barwell
Jess Brown-Fuller MP
Chichester
Beccy Cooper MP Worthing West
Beccy Cooper MP
Worthing West
Claire Coutinho MP
East Surrey
Bobby Dean MP
Carshalton & Wallington
Lord Dholakia
Helena Dollimore MP
Hastings & Rye
Nusrat Ghani MP
Sussex Weald
Alison Griffiths MP
Bognor Regis & Littlehampton
Peter Lamb MP
Crawley
James MacCleary MP
Lewes
John Milne MP
Horsham
Rachel Paul MP
Reigate
Chris Philp MP
Croydon South
Tom Rutland MP
Worthing East & Shoreham
Tom Tugendhat MP
Tonbridge

Why Partner with the APPG?

As a founding partner, you will be recognised as a key driver of the regionʼs ambitions, helping us go further and faster. Support ensures the APPG maintains a fullyfunctioning, professional Secretariat to drive this agenda.

Direct Strategic Access

Gain exclusive opportunities to engage with MPs, Peers, and industry leaders who are shaping the regional economy.

Thought Leadership

Showcase your organisation’s work and propose solutions to accelerate progress through speaking opportunities at relevant meetings

Shape Regional Policy

Move beyond observation to action. Help set the APPG’s priorities and inform the legislative agenda.

High-Level Visibility

Contribute to high-quality APPG reports and policy papers shared directly with Parliamentarians and Government officials.

Driving the Agenda: Key Dates

The APPG will host a series of targeted events, roundtables, and visits designed to build consensus and drive investment.

Regional Economic Snapshot

A brief summary of the elements that make our region unique.

£24 Billion Regional GVA
The Gatwick Diamond’s total gross value added (GVA) was £24bn. That’s roughly 10% of all GVA generated in the wider Southeast England region.
High Productivity
Output per worker in Gatwick Diamond is £63,500; that’s around 16% above the national average, demonstrating strong economic efficiency.
Strong Sector Mix
73% of jobs are in services (knowledge services, logistics, transport, business services), with manufacturing accounting for under 5%.
London Gatwick: Economic Engine
In 2023, Gatwick Airport supported 76,560 jobs across the UK and generated £5.5 billion in GVA through direct, indirect, induced, and catalytic impact.
Gateway for Trade & Investment
As a major international airport with proximity to ports and key transport corridors, the region is pivotal for connectivity, exports, tourism, and global investment.
Gatwick Airport Economic Zone
The Gatwick Region Airport Economic Zone (AEZ) is a collaborative public-private partnership spanning West Sussex, East Sussex, Surrey, Kent, Brighton & Hove, and Croydon, with London Gatwick Airport at its core.

Gatwick Region Airport Economic Zone

The Gatwick Region Airport Economic Zone is the UK’s first “aviation-powered economic zone” – a business-led partnership working to actively promote the region as a globally connected gateway of choice for inward investment, international trade, and the visitor economy.

By harnessing the catalytic power of London Gatwick, the zone – representing £155bn Gross Value Added, 7% of the UK economy – aims to drive sustainable long-term growth for all communities across the region through private and public sector collaboration that transcends traditional boundaries.

More information can be found at www.gatwickregion.com

Now Play Your Part in the APPG

Join the Conversation

And to discuss partnership opportunities and secure your involvement in the 2026 programme, please contact the Secretariat.

Silverstone Communications

Phone: 0203 196 6587