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GreenThumb London

Your Local Lawn Care Specialists

Welcome to GreenThumb London

Providers of expert lawn care in the London area.

As one of our longest-established branches, the team in Welwyn Garden City look after more than 4,000 lawns in Hertfordshire, Middlesex and North London. With the majority of lawns in the area being on a heavy, ‘London clay’ soil, they are adept at spotting problems and offering sound advice and expertise. With the majority of customer opting to have their lawns regularly aerated and scarified they are a busy team. Come rain or shine, the Greenthumb team are always happy to help with all sorts of lawn issues.

With each treatment our experienced operative team will leave you feedback, offering advice and observations from the work they have recently carried out. Please don’t be afraid to pick their brains, whether it be to discuss options for preventing the build-up of moss to dealing with problems caused by turf disease such as Red Thread and Fusarium.

Recently the branch have seen problems with Leatherjackets, which if left unchecked will cause havoc all over the lawn. Keep an eye out for birds pecking the lawn in the spring – if you see anything suspicious, please do give us a call.

If you’d like us to carry out a free, no-obligation lawn analysis to see what we can do to transform your lawn or help keep a newly-turfed lawn looking its best then please contact us.

Postcodes we cover:



Read what our happy customers said about us

"Our lawn has really improved and maintained its good looks."

Mrs Chapman | 22/10/2014

"Never thought my lawn was retrievable, it was so awful before your treatments."

Ms Wells | 22/10/2014

"Good results and respectful staff, what more could we ask for."

Mr Stead | 22/10/2014

"The lawn's appearance has really improved since GreenThumb has been treating it."

Mr Swan | 22/10/2014

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0800 0111 222
Postal Address

GreenThumb Ltd
Ffordd William Morgan
St. Asaph Business Park
St. Asaph
LL17 0JD

Registered Address: Ffordd William Morgan, St Asaph Business Park, St Asaph, Denbighshire, LL17 0JD, Wales
Company Name: GreenThumb Ltd
Company Number: 3304341