So Santander's valuers have valued the property at £27k below the offer price.
I don't know if it was a desk based survey or a visited one.
But the independent local surveyor ( I used a different surveyor for a full structural survey and asked for valuation) has valued it at the offer price.
The house is very different to its neighbour as they've done double glazing/loft conversion with en suite etc.
The house in the current market is worth what I offered compared with other houses around ( London commuter area, house prices increasing, and the owners have done the house improvements)
Any experience of arguing against a low valuation?