We are in the process of selling our house, we accepted an offer £15k under the asking price as the buyers had a short chain. All seems to be proceeding but have just had a request from them asking for contributions to costs of fairly minor things that have come up post survey. Cutting down a tree (which we rather like), replacing roof felt which is a bit worn, testing electrics (we haven't had issues). I am a bit annoyed as feel these minor things are easily covered by the saving they are making. Also, we had similar suggestions from our surveyor about the place we are buying but felt it was part and parcel of buying an old house that there will be things you need to do. is this normal behaviour or warning signs I have dodgy buyers???