Up to a three bedroom House £175 then add an extra £20 for any extra bedrooms: That is, a 4 bedroom house will cost £195 and a 5 bedroom house £215.
Travel expenses: Cost of standard saver return ticket from Hove to your nearest train station where if not in walking distance I would be met then taken back to the station on completion of the survey.
Journey time: If my total journey time is over 5 hours return from Hove Sussex then add an extra £50