Courts and beneficial interest?

Hello,
New to the forum and would appreciate some advice please.

Was living with ex-partner for 9 years. Gave up council flat to live with ex-partner. Was engaged with planned wedding. 2 mortgages on property in joint names, ex-partner's name only on 'deeds'. Paid into both mortgages and joint account, then all wages went into ex-partner's account. Considerable work done on property to increase value. Was lead to believe through actions and statements that relationship and property would be a 'joint and lasting shared venture'. Partner requested I move out as she wanted her 'own space'. Moved out into rented accommodation and partner changed locks. Unilateral notice (UN1) placed on property through land registry. Grounds for a beneficial interest / constructive trust briefly set out. Will accept proprietary estoppell solution.

I have approached solicitors, but they do not seem to be interested in taking a case on for this.

Realistically, what would the chances be of getting some sort of resolution through the courts on this??

Any help appreciated.
ian

What is the value of the equity? If there are two mortgages, is this worth the hassle and stress?

Property value at present would approximately be around £170k - Ex-partner bought it initially for £70k - 2 mortgages add up to approx' £105k. I am not vindictive enough to force an immediate sale, although admittedley still 'very sore' about what has happened. I would be settled at some form of estoppel solution - having paid into the mortgages, put great effort into work to increase the value of the property and would have had my own property (ex council flat)if I had not spent the last 9 years 'lining someone elses pocket'. I have suggested entering into an agreement to register a nominal settlement if & when ex-partner ever does sell the property - ex-partner refuses to enngage in any form of discussion.
Again, realistically, would I have any chance of any sort of resolution through the courts?

Any advice greatly appreciated.