Hi. The financial agreement was made informally shortly after our split. The money from the house sale was split along the following lines: Eachof us ccalculated the amount we put in. From the amount that I put in, deductions were made for 2 years of child support at 400 pounds per month, and a payment of 20 pounds per week (40 per visit) to cover the costs of staying at her new house when I visit (part refunded now she has decided I can't stay there). All increase in equity, amounting to around 100000 went to her.
The property was worth 525k with an outstanding mortgage of 285k, although as mentioned our costs were considered first, as she had reduced the mortgage by 25k recently due to the sale of her old flat.