Welcome to SISIS – equipment built with experience

For over 80 years SISIS has been designing and manufacturing a range of professional groundcare equipment which is ideal for the maintenance of sports and amenity turf and artificial playing surfaces.

SISIS equipment is used at high profile international stadia around the world, many top football, cricket, golf, and bowling clubs as well as local authorities, schools, universities and colleges enabling groundsmen, greenkeepers and gardeners to create their perfect surfaces.

Synonymous with exceptionally dependable, durable equipment and after sales service, SISIS are proud to let our customers be our voice:

The Maxislit I have will last 20 years as it's so well made. I have enjoyed an excellent relationship with SISIS over the years and know I can rely on them for parts, sevice and supportBob Stretton (Head Groundsman, Massey Ferguson Sports Club)

Team SISIS look forward to supporting every step you take towards achieving the ultimate result.

Latest Videos

SISIS Joins Dennis

Exciting news from Dennis - a division of Howardsons Ltd - as Sisis joins with them to build an important partnership

Successful Dennis/Sisis Groundcare Seminar At Uxbridge

As club Head Groundsman and host Vic Demain, pointed out in his welcome, famous names had joined those that had travelled far to be there.

Dennis and SISIS exhibited at IOG Saltex

Dennis and SISIS exhibited at IOG Saltex in September for the first time since the two companies were brought together under the Howardson Group umbrella

Latest Press Releases

Leicester City FC Head Groundsman Ed Mowe has purchased a SISIS Brush-Pro for all of his regular routine synthetic surface maintenance.

SISIS Brush-Pro Is The Choice Of Leicester City FC For Regular Maintenance

The SISIS Brush-Pro ride-on brushing system has been chosen by Leicester City Football Club for all regular synthetic surface maintenance at the club's Belvoir Drive training ground. The machine, specifically designed for maintaining synthetic surfaces, will be used on the full size 3G pitch as well as the 80m x 60m indoor pitch.
Dennis and SISIS have announced the appointment of Platts Harris Limited, part of Lookers plc, to cover the Nottinghamshire, Leicestershire and Derbys

Dennis and SISIS Appoint New Dealer

Platts Harris Limited, part of Lookers Plc, have been appointed as dealers to cover the Nottinghamshire, Leicestershire and Derbyshire areas by Dennis and SISIS. They will provide sales, service and parts support to customers for the full range of Dennis professional mowers and complete range of SISIS natural and synthetic turf maintenance machinery from their premises at Tuxford in Nottinghamshire and Darley Dale in Derbyshire.
Compacted, waterlogged greens are now a thing of the past after a contractor invested in a SISIS Autoslit

SISIS Autoslit Helps Keep Golf Course Stay Open All Year-Round

Compacted, waterlogged golf and bowls greens in Norwich are now a thing of the past after local grounds maintenance provider, Lowestoft-based Waveney Norse, recently invested in a SISIS Autoslit pedestrian powered deep slitter. The SISIS Autoslit, ideal for fine or outfield turf produces excellent underground cultivation due to the angle of the tines, aiding aeration.
The recent Dennis and SISIS bowls seminar at Meole Brace Bowling Club in Shrewsbury were extremely enjoyable and informative for the 50 strong attende

Latest Dennis and SISIS Bowls Seminar is Successful

Dennis and SISIS have brought their spring 2013 series of educational events to a close with the recent bowls seminar at Meole Brace Bowling Club in Shrewsbury. Committed to educating greenkeepers on how to maintain and look after bowling greens, the British manufacturer was pleased with the event which attracted more than 50 people including a mix of technical presentations and demonstrations ‘on the green’.
L-R: Roger Moore (Dennis, SISIS) and Christopher Bassett (Fusion Media)

Dennis and SISIS choose Fusion Media to Handle PR Account

Dennis and SISIS, divisions of the Howardson Group, a leading British manufacturer of innovative world class turf maintenance equipment, has announced a new strategic partnership with Fusion Media (Europe) Limited that will include working together on a variety of PR and digital media projects for both brands.

Dennis and SISIS not out for 100!

Dennis and SISIS scored a well-earned ‘6’ with over 150 delegates attending their recent Seminar at The Brightonandhovejobs.com County Ground. The programme for the day was kicked off by the company's Area Sales Manager, Robert Jack, who welcomed delegates and thanked the event's sponsors for their additional support.
The Javelin Aer-Aid 1500 in action at Rutland Water Golf Club

Aeration Brings Greens Up To Speed

Sitting alongside one of the largest man-made lakes in Europe, Rutland Water Golf Club offers the golfer 18 holes on the championship Normanton Course and 9 par 3 holes on the Hambleton course. The club did have standing water issues on greens, but following the acquisition of a Sisis Javelin Aer-Aid 1500, Head Greenkeeper, Dan Wren reports a dramatic improvement.
Dennis & SISIS are Sussex bound to start their 2013 seminar programme

Dennis & SISIS are Sussex bound to start their 2013 seminar programme

Cricket Groundsmen will shortly have the opportunity to refresh their education on how to maintain their pitches, courtesy of Dennis & SISIS. The company are once again showing their commitment to turf professionals by staging a seminar in conjunction with Andy Mackay, host and Head Groundsman at Sussex County Cricket Club, in Hove on Thursday 28th February 2013.

Going for growth at Truro Golf Club

Truro Golf Club Head Greenkeeper, Jim Sheehan, is a long way from his Liverpool roots and West Derby Golf Club where he first encountered the Sisis name. In August of this year he took delivery of a Sisis Variseeder 1300 with standard discharge roller and also a Multitiner 1.8m aerator and immediately put them to work.

Dennis & SISIS Run Golf Machinery Roadshow

Responding to popular demand by golf clubs and Greenkeepers on the Isle of Man, Dennis & SISIS recently took to the road again. The company’s ‘Golf Machinery Roadshow’ was held at three venues with the Dennis/SISIS team putting together a practical hands-on demonstration of their equipment to a total gathering of over 50 people at Douglas Golf Course.
Dennis & SISIS On Show At BTME 2013

Dennis & SISIS On Show At BTME 2013

At BTME 2013 Dennis and Sisis will be exhibiting the Sisis Rotorake TM1000, this popular tractor mounted scarifier gives the user a combination of scarification and linear aeration allied with heavy duty power to control and remove thatch, reduce standing water and improve filtration. To maintain the ideal depth of scarification, the weight of the collection box and any material is absorbed by the main frame on the front roller, independent from the reel.

Dennis and Sisis host Swalec Cricket Groundsmans seminar

Continuing its commitment to thought provoking seminars, Dennis & SISIS recently held one for Cricket Groundsmen at the SWALEC Stadium in Cardiff. Keith Exton, Head Groundsman of Glamorgan CCC, together with his Chief Executive Alan Hamer welcomed over 130 delegates to the seminar, all no doubt keen to visit a test match ground and learn from the experts.

Litamina Cleans Up for Improved Pitch Quality

St Peter’s School in York is a co-educational independent school for 13 -18 year olds which prides itself on its excellent sports facilities. These comprise a new multi surface pitch, two sports centres, gymnasium, indoor swimming pool, extensive playing fields, boathouse, netball and tennis courts.
The new SISIS Brush-Pro

Dennis & Sisis To Launch New Ride-On Brush System At Saltex

Dennis and SISIS will again be exhibiting and demonstrating their range of world class turf maintenance equipment at Saltex 2012. Visitors to the stand will be able to view an upgraded and improved version of the SISIS ride-on brush system which is designed specifically for the maintenance of synthetic surfaces.
Sisis Flexibrush Helps Golf Resort Stay Well-Groomed

Sisis Flexibrush Helps Golf Resort Stay Well-Groomed

Presentation is of great importance at Overstone Park Golf Club in Northamptonshire, since the club is part of a leisure resort where hotel guests and second home owners enjoy a luxury health club as well as the 18-hole golf course. This year Overstone Park Golf Club is proud to be hosting both the men’s and ladies County Championships.
Packed programme at Dennis/SISIS Groundsman Seminar

Packed programme at Dennis/SISIS Groundsman Seminar

Dennis & Sisis concluded their 2011 series of educational events with the recent Groundsman cricket seminar at Essex County Cricket Ground. With Stuart Kerrison, Head Groundsman at Essex CCC, as the host, the programme took on a slightly different format to previous seminars as it extended into the evening and included a floodlit tour of the ground.
SISIS brushes offer top class performance

SISIS brushes offer top class performance

Part of the Foundation of King Edward VI Schools is King Edward’s in Edgbaston, Birmingham. This independent establishment has separate boys’ and girls’ sections offering education for 11-18 year olds. Extensive sporting facilities include 5 rugby pitches, 3 cricket squares, synthetic and natural hockey pitches, plus a First XV-First XI field with an athletics track for the boys, and netball and tennis courts for the girls.
Next ‘leg’ for Dennis and SISIS seminar is Manx bound

Next 'leg' for Dennis and SISIS seminar is Manx bound

Dennis and SISIS are taking to the road again with their successful seminar format. This time they're giving groundsmen and greenkeepers on the Isle of Man an opportunity to attend a Turf Care Seminar at Ballafletcher Sports Club on Wednesday 21st March.
Dennis & SISIS Turfcare Seminar A Success

Dennis & SISIS Turfcare Seminar A Success

The 2012 Dennis and Sisis Turf Care Seminar programme sailed into the Isle of Man with a very successful and well attended day at the Ballafletcher Sports Club. Dennis & Sisis were pleased with the event and their well proven format certainly drew in the crowds. Over 70 people attended the day which encompassed a mix of technical presentations and demonstrations ‘on the pitch’.
Dennis & Sisis Seminar Heads For Northampton

Dennis & Sisis Seminar Heads For Northampton

Following their recent highly successful series of bowling green maintenance seminars in teh north of England and western Scotland, Dennis and Sisis are pleased to announce their next Seminar will take place on Wednesday 23rd May 2012 in Northampton.
Dennis & Sisis Deliver Superb Seminars

Dennis & Sisis Deliver Superb Seminars

Committed to educating greenkeepers on how to maintain and look after bowling greens, Dennis and Sisis delivered two extremely informative, educational and interactive seminars to greenkeepers in Scotland and England.
Dennis Mowers