Estate Lawyer for Estate Distribution

I need an experienced estate lawyer to help with the following: must be experienced in UK LAW

1. **House Purchase Protection** - I'm buying my dad's house and need legal documentation to protect against future claims from my siblings.

2. **Distribution of Estate Funds** - The sale of the house will fund the distribution of the estate among 10 siblings and 25 grandchildren.

3. **Trust Setup for Minors** - Some grandchildren are under 18, so I need trust documents drafted for their share.

Ideal Skills and Experience:
- Expertise in estate law UK
- Experience with trust setup for minors
- Strong documentation and legal drafting skills
- Ability to manage complex family dynamics

Please provide a clear plan and timeline for each task.