London Daily

Focus on the big picture.
Sunday, Aug 16, 2026

Growing cannabis on Britain’s smallest islands: Increasing demand fertilises supply

Growing cannabis on Britain’s smallest islands: Increasing demand fertilises supply

The ice-cream parlours and music halls of the Isle of Man were once packed each summer with workers who travelled ten hours on a steamer to a Manx beach to escape the cotton mills of Lancashire for a week. “You see the best of the working class of the north away from their factories and workshops,” The Spectator informed its readers in 1880. “Their loud provincial tones are heard in boisterous merriment.”
Since the Costa del Sol destroyed the island’s tourist trade, there is much less merriment, provincial or otherwise. But Man has reinvented itself, first as an offshore financial centre and most recently also as a hub for online gaming firms. Finance accounts for about a third of gdp; e-gaming 17%. Tourism makes up less than 1%.

Now Manxmen want a slice of another fast-growing industry: cannabis cultivation. And they need not beg permission from Whitehall. The island is a crown dependency, meaning that though the queen is head of state, it is self-governing. Last month its parliament approved a plan to sell licences to grow and export cannabis for medical use.

It is not the only outcrop to spot an opportunity. The channel island of Jersey, another crown dependency, also smells something in the air. It issued its first cannabis-production licence in December, to a firm that plans to grow the plant in a 75,000-sq-ft greenhouse. Its minister for economic development even flew to Canada to address a cannabis industry conference.

Why the sudden interest? Legal cultivation of cannabis was unheard of outside America until recently; it has leapt about 200-fold globally since 2000, according to the International Narcotics Control Board, an independent monitoring agency. And rules on its medical use are being relaxed across Europe. Britain followed suit in 2018, permitting limited prescription by registered specialists. Brightfield Group, a research firm, reckons the British medical-cannabis market will grow from a relatively paltry £9.6m in 2020 to £293m in 2025.

Britain is already a big player in the global market. It exports more medical cannabis than anywhere else, thanks to gw Pharmaceuticals, a company that uses the plant to make drugs for patients with multiple sclerosis and epilepsy. Yet new players grumble that the Home Office, which grants cultivation licences, is risk-averse. gw and its suppliers are the only firms permitted to grow cannabis potent enough for medical use. The department’s “starting point is effectively to treat anyone making an application as a criminal”, claims a lawyer who advises cannabis firms.

Both islands hope to outmanoeuvre the mainland. Laurence Skelly, the Isle of Man’s enterprise minister, promises the sort of business-friendly regulation that helped lure gaming firms to the island. And the 0% standard rate of corporation tax in both places—compared with 19% on the mainland—will help ensure that the islands don’t blow their chance.

This article appeared in the Britain section of the print edition of the Economist under the headline “Pot luck”
Newsletter

Related Articles

0:00
0:00
Close
AI Manager at San Francisco Store Recommends Firing Human Employee
Reform UK Unveils Plan to Cut Welfare Spending by More Than £50 Billion a Year
Prime Minister Andy Burnham Praised Extinction Rebellion for Doing a 'Great Service'
UK Wildfire Phone Alert Triggers Backlash as Users Switch Off Emergency Warnings
Heathrow Roads Reopen After Burst Water Main Floods Access to Terminals 2 and 3
Former NBA Players Enes Kanter Freedom and Royce White Say They Will Enter 2027 WNBA Draft
Italian Speed Camera Issues Nearly 32,000 Fines in 10 Weeks, Worth More Than €3 Million
Former Cambridge Professor Jason Arday Found Dead Days After Resigning Amid Plagiarism Row
US Appeals Court Rules AI Agent's Website Actions Are Legally Attributed to the User
France's Constitutional Council Blocks Social Media Ban for Children Under 15
Liechtenstein Changes Royal Succession Rules to Allow Women to Inherit the Throne
Women Allege Rape and Sexual Abuse at British Army College for Teenage Recruits
Minnesota: Two independent investigators posed as Muslims (one wearing a burqa) and showed how they could vote in elections without identification.
UK Prime Minister Andy Burnham Takes Regional Tour to Highlight Local Infrastructure and Environmental Problems
Nigel Farage Wins Clacton By-Election to Return to the House of Commons
Bank of England Warns Rising Inflation Could Squeeze UK Household Incomes
UK Government Announces £65 Million Aid Package for Farmers Hit by Severe Drought
UK Economy Grows 0.4% in Second Quarter Despite Energy Market Pressures
UK Issues Emergency Alert as Severe Wildfires Spread Across England and Wales
UK and Finland Discuss European Defence and Continued Support for Ukraine
Nigel Farage Wins Clacton By-Election to Return to the House of Commons
UK Government Deploys Military to Help Fight Wildfires and Bans Disposable Barbecues
UK Records Hottest Day of the Year as Fifth Summer Heatwave Peaks in Southern England
UK Condemns Houthi Actions and Warns of Red Sea Threat to Global Trade
UK and Solomon Islands Open Wildlife Photography Exhibition in Honiara
UK Small Businesses Face Continued Cash Flow and Tax Pressures
Greatham Marsh Restoration Restores Tidal Wetland in Hartlepool After More Than 200 Years
UK Health Regulator Urges University Students to Check Meningitis and Measles Vaccination Status
Mining Remediation Authority Completes Major Ground Stabilization Works in Scottish Community
UK Food Crime Investigators Seize 33 Tonnes of Illegal Food in Multi-Agency Operation
Technical Qualification Uptake Hits Record High as Advanced Mathematics Results Improve
UK Summer Temperatures on Course to Challenge Long-Standing Records, Met Office Says
UK Farmers Bring Forward Cereal Harvests as Drought Threatens Yields
Wildfires Surge Across England and Wales as Fire Chiefs Report Record July
UK Nurses Warn of Heat Risks as Hospital Staff Struggle With Extreme Temperatures
Southern Water Seeks Drought Order for Hampshire and Isle of Wight Amid Water Shortages
UK Heatwave Pushes West London Temperature to 38.1 Degrees as Health Alerts Continue
UK Economy Grows 0.4% in Second Quarter Despite Global Uncertainty
China’s Kimi Launches AI-Focused Credit Card With Agricultural Bank of China and American Express
UK Residents Gather to Watch Rare Partial Solar Eclipse
Reform UK Deputy Leader Richard Tice Faces Criticism Over Legal Threat Against Guardian Journalist
Michael Forsyth Elected Speaker of the House of Lords
Cambridge Researchers Launch £20 Million Human Organoid Drug Testing Programme
Heathrow Loses European Passenger Traffic Lead to Istanbul Airport
Households Near New UK Electricity Pylons to Receive £250 Annual Energy Bill Discount
UK Government Estimates Zero-Hours Contract Ban Could Cost Employers Up to £3 Billion a Year
Robert Jenrick Leaves Conservatives for Reform UK in Major Parliamentary Defection
UK Police Chiefs Urge Government to Block Early Release of Andrew Harper Killers
UK Government Holds Emergency Cobra Meeting as Drought and Heatwave Raise Wildfire Risks
Former Labour Adviser Arrested on Suspicion of Spying for China Held Privileged Access as Top Party Donor
×