Our house is in an established urban area, backs on to a railway line and a deep culvert with a small brook in it. This has definitely not flooded in the time the house has been there (around 30 years) and never to our knowledge. On the Environment Agency Flood Maps it is in Zone 2 which is 'medium risk of flooding', as is much of London (in fact a lot of London is higher risk than that)
Do we need to get any special insurance or would a normal insurer flag up any concerns? We can answer all the questions honestly on comparison sites for normal insurance and can't imagine that most Londoners pay extra for specialist flooding policies but the solicitor, who handled the purchase, told us we should check this out and we're not sure how. Our concern is that if we ask insurers directly we may raise concerns needlessly. A normal building and contents policy is £200-300 but a specialist flood risk policy is £600-700 so it's a big difference for us to manage
Any thoughts or advice would be appreciated