Check whether your London borough offers Council Tax Reduction, and use the official GOV.UK benefits calculator to look for other support. You may also qualify for help such as the Warm Home Discount, a water company social tariff, or a cheaper broadband social tariff, depending on your circumstances and provider. Compare energy and insurance deals carefully, and ask your suppliers about payment plans or hardship support before falling behind. Citizens Advice can help you check eligibility and find local schemes, but any award or saving will depend on your individual circumstances and the relevant provider or council.