Spouse Extension - Cohabitation evidence

[Loo3y]

Hi guys,
Hopping on here due to a query regarding living documentation.
My wife and I were renting for a period together so we have bills etc for that period. Last year however, we moved back in with my patents so we could save for a deposit, therefore bills in our names don't exist.

We have been paying board from our joint account during this time and I've had my parents write a letter stating the cost etc and that we've been living together with them (statements from the bank to back this up).

Should I provide anything else to support us living together for the period since our last application?

Many thanks for your help

[seagul]

Should I provide anything else to support us living together for the period since our last application?

Many thanks for your help

6 piece of documents if joint named, whereas 12 if in sole names from at least 3 sources with even gaps of 3-4 months covering the last 2 years will inexcusably be needed. Most often few documents almost everybody has such as letters from nhs/dvla/hmrc, car insurance, mobile bill etc.