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"HSL is a rare breed within the PR industry."

Michelle Worvell, Editor, CII Journal
"We have never been disappointed by the level of commitment and professionalism we receive from the team."

Jamie Marchant, Marketing Consultant and former Director of Marketing and Communications for Groupama Insurances
"HSL makes journalists' life easier by understanding their needs and providing good-quality, relevant stories along with knowledge of the Client and the industry."

Paul Barker, Editor, BusinessCar
"HSL understands ‘how it works’, a surprisingly rare quality."

Tristan Young, Freelance Journalist, former Editor, BusinessCar 
"A good test of a PR company is if you remember them when you urgently need help. I am always certain of an immediate, professional response."

John Maslen, Contents Editor of Fleet News events and former editor and contributing editor of Fleet News
"Few PR agencies have a real grasp of the business car and fleet market, HSL is a happy exception."

Ralph Morton, Editor, Business Car Manager and motor industry and fleet freelance journalist (FT, etc)
"We’ve been delighted with the coverage HSL has achieved for Wunelli since we started working together in 2012.  The team’s efforts have really elevated the profile of the brand."

Penny Searles, MD, Wunelli
"It is important for PR agencies to understand our specific needs and this is where HSL excels. Professional, well briefed and a pleasure to work with."

Curtis Hutchinson, Editor, Motor Trader
"PR companies come in two distinct categories - the
do-ers and the don'ts. HSL lie quite comfortably in the first camp.

James Baggott, Editor, Car Dealer
"Tracker is delighted with HSL over the course of the last year with the PR work done the pride of the marketing function.  Without question, we see HSL as a partner not a supplier." Keith Reed, Marketing Director for TRACKER UK Ltd
"Simply said, HSL brings real value."

Daniel Burgess, Managing Director, HPI Group Ltd

Who we are

We’ve been in business more than 25 years. But we’re definitely young at heart.

We want to wow our Clients every time – so fresh thinking is always being applied to what we do. We’re realistic too – we know we have to deliver to support our Clients’ business and keep them happy!


And we do that very successfully. One Client has been with us for 20 years; we have worked for more than half a dozen for over a decade and several more for over 5 years.

Contact HSL
St James House, 9-15 St James Road, Surbiton, Surrey KT6 4QH
Telephone: 020 8977 9132 :: Email: wendy@harrisonsadler.com
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