@suzy2b - "How do you know NDN paid for dropped kerb you all seem to think he did but it could have been there when he bought the house."
If it was there when he bought the house he still paid for it.
He's bought a house with a dropped kerb and off road parking. That puts the vaule of the house up when it comes to buying and selling and he'll have paid for it.
That's why I'm asking the OP if she bought her house and if so, was it marketed as having off road parking?
Because if it was, it's been mis-sold, she might have paid too much, her mortgage lender won't be happy because they've lent money against a house that might not be worth the value they were led to believe, but she could in theory speak to the solicitor who handled her purchase and see if she can try to claw some of the money back.
And then she can pay to put in a dropped kerb.
When we bought our house there was a concern that our right of access to the back of the property might be taken away, and that's where our drive is. Because of this, the seller had to pay for an insurance policy which will cover us if the access is taken away. It will cover either the loss of value or the cost of putting a drive at the front.
It's worth looking into.
Either way, whether her neighbour paid directly to have the kerb dropped or he paid for it in the price of buying his house, it's his dropped kerb to access his drive only. It's not communal so that all the neighbours can use it to drive along the pavement.