Any Town or Parish Council, Neighbourhood Forum or qualifying community group can apply for Pre-Feasibility grants (£1000 to £10,000) and Project Support grants (£5000 to £40,000) to help move a community-led building or community-led housing project  to the point at which a Community Right to Build Order, or (in the case of community led housing projects only) a traditional planning permission application, can be submitted.  These are revenue grants which means that they do not cover the capital costs of land acquisition or actually constructing a building.
http://mycommunity.org.uk/funding-options/community-led-buildings/

Neighbourhood Planning Grants – Locality
All groups writing a neighbourhood plan or neighbourhood development order are eligible to apply for between £1000 and £9,000 in grant. Groups facing a range of complex issues are able to apply for further support from the programme.
This support can come in two forms:

  1. Technical support provided by AECOM – there are a range of technical support packages that groups are able to apply for as and when they become needed.
  2. Groups are also be eligible to apply for a further grant of up to £6,000 giving a total grant ceiling of £15,000 in the period 2015-18.

If your group has already received £8,000 in funding and are still working on your plan, you may apply for further funding up to the maximum of £9,000 (or £15,000 for complex groups).
The current programme runs from 2015-18. You can only apply for funds that you can spend within six months or before the end of the current financial year, whichever is the earliest.
http://mycommunity.org.uk/funding-options/neighbourhood-planning/