In their textual data it does say;
This aerodrome is PPR for all General Aviation aircraft, Tel: 0113-391 3231, Airport Operations or via handling agent (See AD 2.4).
Microlight aircraft are not accepted.
7 Training
a Training flights by jet aircraft shall be subject to the approval of the Airport Director and will be subject to the following conditions:
i No training flights on Sundays, Good Friday or Christmas Day;
ii no training flights on other days between 1800 and 0700 winter and 1700 and 0600 summer;
iii a maximum of two hours training by any one aircraft in one day;
iv only one aircraft to use the Aerodrome for training at any one time;
v all training circuits shall be carried out at least 1500 ft aal;
vi training aircraft must climb straight ahead after take-off to 1000 ft aal, before turning, unless otherwise instructed by ATC.
b Training flights by non-based aircraft likely to cause noise nuisance to surrounding areas are prohibited during late evening and at night.
c Practice go-around procedures initiated below 500 ft QFE are not permitted for either four-engined or jet aircraft not based at this airport.
d Flying training by any Air Transport aircraft whose MTWA is greater than 4000 kg, is not normally permitted on Sundays.
e Helicopter circuits by day or night are not permitted.
f Rebated fees for training flights subject to prior written approval from the Airport Authority. Training rebates cannot be approved verbally and
will not be granted retrospectively.
g Aircraft involved in practice holding and instrument procedures must have a serviceable transponder.
h A booking slot system is now in operation for aircraft using this airport for training. Slots must be booked by application to ATC,
Tel: 0113-3913282. Operators may normally book a maximum of two slots in any one day. Further slots on the same day may only
be booked, if available, up to a maximum of one hour prior to the slot in question.
The filing of a flight plan does not constitute a booking to carry out instrument training. Failing to make a booking may result in aircraft being
refused use of the facilities. Any changes to training requirements must be notified to ATC, in particular when slots are no longer required.