The timetable below shows the up-to-date term dates. These are subject to change and you will be notified by email of any unscheduled closures that occur. Please check the website regularly for updates.

A “SPARE ” date is shown in the timetable and should be considered part of period when lessons may be held. From time to time it is necessary to change planned lessons during a term. On these occasions lessons will be moved to the “SPARE” date. When a date is moved to the “SPARE” date during a term we consider the term/lesson as being available and supplied. Credits are only issued when we are not able to rescheduled a lost session into a “SPARE” date.

Walthamstow Hall Timetable SevenoaksWalthamstow Hall Sevenoaks

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How to book

New Swimmer

If you are a new swimmer to PoolSchools please contact us via completing our New Swimmers form on the Contact Us page of the website. We will then contact you with suitable class times and availability. If your child can already swim we will offer you a 10-minute assessment, which cost £10, to allocate the correct class level for your child. If you are an adult swimmer you will be sent a self-assessment chart and then we can give you the availability we have for the level you require.

Existing Swimmers

All of our existing swimmers that have an active direct debit in place, are automatically rebooked for the following term. Emails are sent out to tell you your swimmers class and time. Please be aware your time is subject to change. Once the priority rebooking period has ended the classes will be opened to our waiting lists and new swimmers.  If the class you have been allocated is not suitable you can complete a Request to Change Form – this is down online and the link to the form will be sent out to you after the rebooking period has begun.
If you would like to contact us please use the dedicated Existing Swimmers Form on our Contact Us page.


Since moving to Sevenoaks in 1882, Walthamstow Hall has been constructed around the needs of students.  Every building on campus, from the original Arts and Crafts inspired building, through to the new Sports Centre, Pre-prep facilities and Sixth Form Centre, has been designed and built for optimum learning.

In 2008 the new Swimming Pool Complex and Mulberry Sports Hall opened.

Pool: 25m x 12m
Ave Temp: 29 C
Depth: shallow end 1.0m, deep end 1.8m

Session times: Mondays: 5.30 – 7.30pm
Wednesdays: 5.45pm  – 7.15pm
Saturdays: 11.15am to 2.30pm

The following courses are available at PoolSchools:

  • Ducklings – parent and child
  • All levels of term based classes
  • Community Swim
  • Holiday crash courses and short courses
  • All levels of adult lessons
  • Private lessons
  • Operated by PoolSchools Sevenoaks Ltd


  • No mobile phones or cameras in the pool hall.
  • Please remove outdoor shoes before entering the pool hall.
  • Swimmers must wear swim hats Goggles are optional but should be available
  • Girls should wear one piece swimsuits.
  • Boys no long baggy trunks please.
  • Please arrive promptly for lessons.
  • Do not enter the pool if you have consumed food 30 minutes prior to swimming.
  • Please use the separate entrance to the changing rooms and enter the poolside from the changing rooms.
  • Please respect the gender designation of changing rooms

Portal Login

Click the link below for the Portal Login. The portal allows you monitor your child’s progress and check the competency chart to see what skills they will learn this term. The parent portal will also display the class level, teacher and time of lesson.

To register you will need to follow the online registration process and the information you enter must match the information you have already provided to PoolSchools. If any of your details have changed or you wish to resubmit your information please send the following details to us via the Contact Page “Existing Swimmer” Tab

  • Swimmer: Full Name
  • Swimmer: Date of Birth
  • Swimmer: Post code
  • Main contact: Email address
Portal Login

How to find the venue

Holly Bush Lane,
TN13 3UL

Exit onto Westerham Rd/A25 towards Sevenoaks/Riverhead. Continue on A25 to your destination.
Merge onto Westerham Rd/A25 – Continue to follow A25. At the roundabout, take the 2nd exit onto Amherst Hill/A22. Turn left onto St Botolphs Rd/B2020
Turn left onto B2020, slight left onto Dartford Rd/A225, turn right onto Vine Ct Rd, turn right onto Avenue Rd, turn left onto Holly Bush Ln, turn right and the School will be on the left.

Contact the PoolSchools team

We aim to respond to all contacts within 48 hours, but sometimes teaching commitments can extend the response time. We apologise if this is the case and we appreciate your patience.

We priorities Existing and New swimmers that use our forms below and for existing swimmers quoting their Swimmers Unique Identification Number (found on the booking email) means we can find your account quicker.

Existing Swimmer Enquiry / Info
New Enquiry / Info Request