Badminton England has published information relating to funding available to sports clubs during the pandemic. Sport England has set up a Community Emergency Fund which may be able to assist badminton clubs to pay for their utility bills and other costs for their facility when no activity is taking place.
The information from BE is available at: https://www.badmintonengland.co.uk/play/information-regarding-the-coronavirus/sport-england-emergency-fund-for-clubs-counties/?_ccCt=PJg4_ILPeA8sqBC5z4I5zpuEY6S9pNypo4%7eE7a%7eVL3mzgUXwVSVOhrYcCvk_O4xx
The link to the Sport England Community Emergency Fund is: https://www.sportengland.org/how-we-can-help/our-funds/community-emergency-fund
The Herts Sports Partnership has also published funding advice at: https://sportinherts.org.uk/app/uploads/2020/04/Covid-19-Relief-Funding.pdf