Chorley Open Space, Sports and Recreation Strategy Action Plan 2020 to 2036

• capacity - the amount of play a site can regularly accommodate (in the relevant comparable unit) for community use without adversely affecting its quality and use. This is typically outlined by the NGB
• overplay - when a pitch is used over the amount that the carrying capacity will allow, (i.e. more than the site can accommodate). Pitches have a limit of how much play they can accommodate over a certain period of time before their quality, and in turn their use, is adversely affected
• Spare capacity - the amount of additional play that a pitch could potentially accommodate in additional to current activity. There may be reasons why this potential to accommodate additional play should not automatically be regarded as actual spare capacity, for example, a site may be managed to regularly operate slightly below its carrying capacity to ensure that it can cater for a number of friendly matches and training activity. This is investigated before the capacity is deemed actual spare capacity
• Match equivalent sessions - an appropriate comparable unit for pitch usage. For football, rugby union and rugby league, pitches should relate to a typical week within the season and one match = one match equivalent session if it occurs every week or 0.5 match equivalent sessions if it occurs every other week (i.e. reflecting home and away fixtures). For cricket pitches, it is appropriate to look at the number of match equivalent sessions over the course of a season and one match = one match equivalent session
• Displaced demand - relates to play by teams or other users of playing pitches from within the study area (i.e. from residents of the study area) which takes place outside of the area. This may be due to issues with the provision of pitches and ancillary facilities in the study area, just reflective of how the sports are played (e.g. at a central venue for the wider area) or due to the most convenient site for the respective users just falling outside of the local authority/study area
• Unmet demand - demand that is known to exist but unable to be accommodated on current supply of pitches. This could be in the form of a team with access to a pitch for matches but nowhere to train or vice versa. This could also be due to the poor quality and therefore limited capacity of pitches in the area and/or a lack of provision and ancillary facilities which meet a certain standard of play/league requirement. League secretaries may be aware of some unmet demand as they may have declined applications from teams wishing to enter their competitions due to a lack of pitch provision which in turn is hindering the growth of the league.

Latent demand is demand that evidence suggests may be generated from the current population (i.e. sports clubs) should they have access to more or better provision.