Company Message

Sadler Telemarketing

Sadlers have been providing telemarketing support to Lakethorne Group Services for almost a year now.

I have to be honest with over 20 years of managing the Sales & Marketing function across a range of market sectors, I have been sceptical about the value of outsourcing telemarketing until now. On recommendation of a colleague I approach Sadlers to provide ongoing telemarketing support whilst considered recruiting an in-house member of staff.

Suffice to say have no intention of returning the telesales function in-house. Sadlers professionalism and their high success rate in generating appointments and strong leads within a relatively short space of time has convinced me that outsourcing our telesales function permanently is a sound business decision.

Not only have we secured business from Sadlers telesales activity but we not have a very healthy pipeline of potential sales generated by the team. The benefits of outsourcing to Sadlers has also been the flexibility they offer in quieter times across the summer but also I do not have about holiday or sickness coverage as I would if I still employed an in-house telesales solution. The cost of outsourcing has been already covered by the successful contract we have won. I would recommend to any manager looking to increase sales and build a healthy pipeline to contact Sadlers and enjoy the success Lakethorne has achieved with them as their telesales partner

Kim Hutchings

Marketing & Sales Manager

24 July 2018

I have worked with Sadler Telemarketing for 4 years, in more than one role and would highly recommend their services. They are a very experienced team, who consistently outperform other tele sales companies. They have become an invaluable part of our team, producing high quality appointments, resulting in excellent opportunities and new clients.

Simon Haskell - Marketing Manager – Green Capital – 5 October 2017

We have used Sadler Telemarketing since February 2011 and highly recommend their services.

At the time they replaced our in house team and we have not looked back.

They consistantly provide high quality appointments and sales leads, which has contributed to our continued growth over the past 4 years.

They are an integral part of our business and we would recommend them to anyone who is considering out sourcing their telemarketing.

Marcus Heap - Marketing Director – Julius Rutherfoord, London


We have used Sadler Telemarketing since November 2006 and highly recommend their services. We have always found them to be efficient and reliable, providing an excellent telemarketing service. We regularly receive complimentary comments about the high standard of the Sadler people that make marketing calls on our behalf. The quality of appointments and sales leads, generated by the Sadler team has always been of a very high standard and this has been a key factor behind the business growth we have achieved in the last few years. Sadler are now an important and integral part of our business and we would recommend them to anyone who is looking for a good quality and profitable telemarketing service. David Whiteley - RWS Web Solutions Ltd - 020 8286 9822

We have used Sadler Telemarketing since December 2011 and highly recommend their services. We have always found them to be efficient and reliable providing excellent telemarketing services and good communication. The quality of appointments and sales leads generated has been of a high standard. They are an important and integral part of our business and would recommend them to anyone who is looking for good quality and profitable telemarketing.Les Beaumont - QX Services Limited 


I have found you and the service to be very efficient and well organised. The appointments are always worthwhile and even in these "difficult" times you are providing appointments that are the calibre required to be profitable. I also have an 85% closing rate - so well done. The other benefit to us is the pipeline you are building . We both know this is only worth the future call back and appointment made but on last reckoning it amounts to over 100 future prospects. If any of your prospects would like to phone me regarding your service , please ask them to do so. Thank you for your hard work on my behalf Alan Collins - ServiceMaster Contract Services (London South East)

Tel: 020 8301 0481

Just a quick note to say thank you for the excellent telesales service you gave us. I found the service to be well structured plenty of communication and feedback which lacked with previous telesales companies that ServiceMaster West London used. I am sure this is down to your pleasant and approachable manner over the phone that I am sure is passed on to your staff. I would most certainly recommend your company to others. Scott Parker - Service Master West London - 01895 553322

A professional organisation which listens to client briefs and direction. Their use of technology as well as keeping the client as an active part in any marketing campaign can prove successful. It did for us. To anyone considering employing their services, I can recommend them.Iain MacCormick, Managing Director - ServiceMaster C.S. Three Counties  

Sadler Telemarketing Services took over our Telephone Marketing Campaign in March 2008. Since that time they have totally streamlined the whole procedure which has resulted in more effective campaigns than in the past. They have become an important part of our organisation and continually build good relationships with our potential clients increasing the chance of being involved in future projects. Their service has proved to be invaluable and offers effective continuity, whilst at the same time charging realistic fees. Just what is required during these challenging times. We have no problem in recommending their services to anyone who is looking for a high quality telemarketing company. Alex Reich, Partner - The Crew - 020 7610 9199