Inherited ‘fine art’ painting by Clarkson Frederick Stanfield (1793 - 1867) What to do now?

Hi everyone. I've recently inherited this stunning picture which measures 110cm x 60cm (48" corner to corner) It's been in my family for 5 generations. It was restored to this beautiful condition approx 15yrs ago, revealing lots of the picture which were hidden under decades of dirt. About 10yrs ago it was removed from the wall and accidentally dropped causing the damage you see in the pictures. We were told by art experts at the time that this can be fixed and wouldn't affect the paintings value.

It is now mine and l've no idea what to do with it. I don't want to sell it, I live in a small 2 bed flat with two young children.

Also I don't actually know what the painting is called, or the year it was painted. I obviously need to get it insured, but would need to get it valued I presume. What kind of person do I need to contact in the UK for this. Ideally l'd love to get it repaired but again who would I go to for this and would anyone have any idea of the cost?

I inherited the painting from my recently deceased grandmother with whom I shared my love of this painting with, it was displayed at her house. It was also once loaned to go on display at the Lord Mayor's Mansion in Bristol and as a thank you me and my grandmother were invited to meet the mayor and have a private tour of the mansion and grounds which concluded with seeing this artwork hung at the top of the stairs in the main entrance hall. It was quite a special day to share with her.

Anyway I digress a little.

If anyone can offer me any information on the painting and or advice on how and where to keep it, get it valued/fixed etc... I'd be most thankful