Direct Debit payments

We offer bookings for the courses via online booking or monthly direct debit. Benefits of setting up a direct debit set up once per family Child’s place on the course is guaranteed Easy to buy, rackets, grips, extra sessions if needed I have attached the link to be able to set up the direct debit […]


To stay up to date with all that is happening in Diamond Tennis you can sign up for our monthly Newsletter CLICK HERE to sign up

Social Distancing

Diamond Tennis Social distancing policy (subject to change) as of 9/6/21 If players are feeling unwell please follow Government guidelines and do not come to the session. 2M distanace between players Washing/sanitizing of hands before entry to the tennis courts Coaches will not share tennis balls. Player must bring their own racket for sessions Staggered […]

Term Dates

Dear parents and players here are the term dates. We operate the coaching programme for the 39 weeks of the school term time. Term finishes on Saturday 19th February Camps on 21st and 22nd February, please book online Term restarts on Monday 28th February

Pay and play Tennis 2021

We have new Pay and play tennis sessions. All the same quality as you have come to expect for Diamond Tennis, simple to book, and flexible for players and parents. £16 for 4 weeks of outdoor tennis. Please bring a racket, facemask, drink and suitable footwear. Ideal for players who are trying tennis for the […]

Individual lesson credits 27/3/21

Thank you for staying with us during this lockdown. We have been offering individual lessons to redeem your credits. If you haven’t got in touch with us to book them in then please do so ASAP as spaces are running out fast. We have some sessions over the Easter break, if you would like a […]

Join our team

We are looking for coaches to add to our team, see details below. Closing date 5pm 1st December 2020 CLICK HERE

Indoors at House of Sport

From 12th October House of Sport has reopened for tennis and DTA sessions will be back indoors. Court booking are now managed by House of Sport directly so please call them on 029 2000 2555. We look forward to seeing you soon.

Directions to Fairwater tennis courts

Hello, here are directions to the 3 floodlit courts at Fairwater park.   The park doesn’t have a postcode, but CF53JU get you close. Turn onto Poplar road after the zebra crossing, and then 50m turn left into the park. See video below for further details.  


Dear customers here is the MAY 2020 newsletter.   CLICK HERE

Sessions we owe our customers

We thank all our customers for staying with us during this difficult time. We appreciate that each person has unique circumstances and will work with everyone as best we can for the benefit of the players.   On the monthly system, customers are paying for 39 session in 12 equal payments. Now instead of the […]

20/4/20 Tennis update

When are we back on court   With the extension of the lockdown until 7th May we have had to adjust our plan of when we will be back on court. We are now aiming to be back on court for sessions as normal from the 1st June. If you are still paying monthly for […]

Sessions cancelled until 20th April

Dear players and parents,   I’m writing to let you know that due to the advice of the LTA, Tennis Wales and local government we will be stopping all sessions until the 20th April. Our website is the best place to stay updated as to what is happening.   With the crisis developing each day […]

Cancellation of sessions until 23rd March

Dear all,   With the worsening of the current crisis and the updated advice from the government and LTA, we will be stopping all coaching sessions with immediate effect for an initial period up until 23rd March.   We hope that we are able to do our part to limit non essential contact during this […]

Join our team

Due to the ongoing popularity of our sessions we are looking to add to our team.   We will be appointing a qualified coach to join our team and also 2 trainee coaches   Click here for details of the qualified coach position Click here for details of the trainee coach position

Sunday 18th sessions cancelled from 11am

Dear customers, sorry to say that due to the worsening weather the House of Sport will be closed from 11am today. We will be in touch to rearrange sessions and look forward to seeing you next week. Sorry for any problems this causes.   Kind regards Sena Tengey Director of Tennis

No sessions Saturday 3rd and Sunday 4th March

Dear customers due to the adverse weather we are having we have had to cancel the sessions for this weekend. Currently all sessions are on as normal from Monday.   Enjoy the snow and we will see you next week.

No sessions 1st or 2nd March

Hello due to the snow the House of Sport is closed on the 1st and 2nd of march so no sessions. Sessions in Cardiff Medics sports and social club are also off. As soon as we know about saturday and sunday sessions we will post a message. A decision about the center being open will […]

Autumn/Winter 2017 Saturday Matchplay Events Schedule

We have a range of great Saturday events coming up between now and Christmas! See below for the full schedule, all of which can be booked on our booking page (entries close the Wednesday before the event).   If you need any further information about any of these events, please give us a call on […]

Tennis Tuesdays on House of Sport

Nevermind the weather, every tuesday you can have serious fun at House of Sport! We provide the courts, rackets and coaches – you get the fun and can be competitive as you want, without feeling under pressure. Just follow the link : and book a court.

Half-term and summer camps available to book

Please click here to find details of the camps

Easter camps available to book now!

Our holiday camps will be running over Easter. Please click here for details. There is a 5% discount for booking online. For more information either go to the camps page or booking – click on camps and you will see the days available.

Half term camps on this week

We have tennis camps this week. Monday/Tuesday at the Tennis Hut in Llanishen and Thursday/Friday at the House of Sport. Click on camps at the top of the page for details. Information on Easter camps also available on the camps page.

Half term camps – February – book before 9th February for 10% discount

We are holding half term camps at the tennis hut Llanishen and also House of Sport. Tennis hut Monday 15th & Tuesday 16th February. House of Sport Wednesday 17th, Thursday 18th and Friday 19th February There will be camps for beginners (level 1) and intermediate (level 2) each day. Please click here for details  

Open day at Cardiff City House of Sport 3 – Monday 21st December

Diamond Tennis have been appointed exclusive tennis partner to Cardiff City House of Sport. New tennis facilities are opening at CCHoS3 on 4th January and in preparation Diamond Tennis Academy are having an open day on 21st December. Click here for details and come along.

Diamond Tennis Academy appointed exclusive tennis partner to Cardiff City House of Sport!

  We are delighted to announce this great news – please click here for more information

Team training begins 7th November – open to all – come along even if you only want some extra practice!

Team training Saturdays We have been looking at ways to improve when competing against other clubs. Playing once a week does not allow players to play at a high club level.To help that we are introducing training on a Saturday at the tennis hut. All players who wish to compete against other teams will need […]

October half term camp details – early booking discount for online bookings before 14th October!

We have just released details of our half term camps. There is a 10% discount for booking online before 14th October. Click here for details of the camps.

Summer competitions are here

Here are the details for our summer competitions. they are ideal for starter players and we look forward to seeing our customers competing over the coming months! click here for details  

Camp details

Hi Here are the details for camps to be held at Easter and also outline details for half term and summer. Please email or ring us if you have any queries. Camp details

September Newsletter

Check out our September newsletter

Ratings Day – October Half Term

  Hi Everyone,   Here are the details of player ratings day during October  half-term:   Green Ball and Yellow Ball 10.2 – 9.1 Ratings Day Where: Penarth Windsor When: Tuesday 28th October (11am start).   Players will be grouped by similar age, rating and if numbers allow, gender too. All will be provided with […]

Shoot Coach Sena

The opportunity is here to shoot Coach Sena!!   Join us for an afternoon of  painballing, filled with fun and games to raise money for Movember, Men’s health charities   Details:   Saturday, September 27th   12PM – 4PM   TASKFORCE PAINTBALL Just off Main A48 Penllyn, Cowbridge, Vale of Glamorgan. CF71 7RQ   Follow the link […]

August Newsletter

Hi Everyone, Check out our August Newsletter HERE Newsletter

Parents on court

From this September we are asking that parents stay off the courts during the coaching sessions at all venues. This is to create a better learning environment and will allow the players to concentrate fully on their tennis skills. (Excluding Tots sessions)

September Opening Times

Our Office Opening hours for September are as Follows:   Monday, 1st September, 10am – 6pm Tuesday, 2nd September, 10am – 6pm Wednesday, 3rd September, 10am – 6pm   Monday, 8th September, 10am – 6pm Tuesday, 9th September, 10am – 6pm   Monday, 15th September, 10am – 6pm Tuesday, 16th September, 10am – 6pm Wednesday, 17th September, 10am – 6pm   […]

Discount for Members

When booking online, don’t forget to use your membership coupon code to receive your discount on the sessions   Coupon: member   We look forward to seeing you on court soon!!

Recycling Tennis Balls

Hello everyone!   We are pleased to announce that we now recycle our old and used tennis balls with Recycaball   Recycaball are an organisation who collect used tennis balls and donate them to several charities who can make great use of them to help under privileged children, OAPs, support nature and make many dogs […]

July Newsletter

Check out our July Newsletter for updates of what we’ve been up to and what’s coming up! Follow the link below:   NEWSLETTER  

Summer Office Opening Hours

The office will be open on the days and times listed below: Monday 28th July 8AM – 3 PM Tuesday 29th July 8AM – 3 PM Monday 11th August 8AM – 3 PM Tuesday 12th August 8AM – 3 PM Monday 18th August 8AM – 3 PM Tuesday 19th August  8AM – 3 PM Tuesday 26th […]


Sunday 20th July – Open Day 12:00 – 16:00 Taster Coaching Sessions, Fun games, Mini Tennis matches and Family Fun. Come along and have a great time with Diamond Tennis Academy. Click Below for all the information and to book FREE coaching sessions DIAMOND TENNIS ACADEMY OPEN DAY We look forward to seeing you all […]

Tots Tennis Summer Sessions

Summer Sessions for Tots Pay and Play Victoria Park Tuesday 22nd July and Tuesday 29th July 4-5PM Llanishen Tuesday 22nd July and Tuesday 29th July 4-5PM   DTA Members £7.50 / Non Members £9

June Newsletter

Take a look at this month’s Newsletter, with updates of what’s been happening and what’s coming up soon! CLICK HERE

Change to Llanishen Tennis Hut Summer Fun Camps

Camp 3 at Llanishen Tennis Hut (August 26th-29th) is unfortunately cancelled due to the Welsh Championships running in the same week. Victoria Park Camp at Canton is available as an alternative.  We apologise for any inconvenience caused.

Summer Fun Camps – Coupon Codes

Hi Everyone Below are the coupon codes for the Summer Fun Camps – online bookings. Please make sure you enter the correct coupon to ensure you receive the the correct discount! Remember to book before 11am on July 4th for an extra 5% discount! Before 11am on 4th July  early camp – all non-members / […]

Coming Up!…

Events coming up: Girls and Women Only FREE Sessions!! Ladies only: June 25, 7:30PM at Llanishen Tennis Hut Girls only: June 27, 6:00PM at the CMSSC. Ladies only: July 2, 7:30PM at Llanishen Tennis Hut Girls only: July 4, 6:00PM at the CMSSC   Yonex Demo Day 04 July 2014,at 6:30PM, the Tennis Hut, Llanishen […]