From my limited understanding of the USA system Real Estate Agents work for the buyer and help the buyer find a property rather than working for the vendor (maybe they do both?)
Does the UK have Real Estate Agents who work this way, do Estate Agents provide this service or is there a specific name for them in the UK?
So in the UK I guess you have two types, Estate Agents and Deal Sourcers/Property Sourcers.
Estate Agents tend to work for the Seller, since they get paid a commission of what money the Seller gets, so it's in their interest to help the Seller.
Deal Sourcers/Property Sourcers(something I'm trying to get into) work for the Buyer(mostly Investors). They get paid by the Investor(Buyer) to find a property that is a good investment. I guess they could also source property for someone looking for a residential property.
If you are just trying to buy a house for yourself, a Estate Agent would probably still be a good option and I would advice to go with them but yes, do your own due diligence and ask all the question you have and don't be afraid to ask why they are selling and if the price is negotiable.
My experience with all of them so far is that they will be honest(I guess there's the odd one once in awhile).
A Deal Sourcer will be a better option if you are looking for an investment because they look at all the costs of the investment and what returns you will get, however it can get expensive since the fees tend to be around £3000 or depending on the deal it could be around a 2% commission.
The core concept is that both will try to find a balance that works both for the Seller and the Buyer.
Another thing is since they both have to register as Estate Agents, in the UK by law they have to be registered for Anti Money Laundering(What I'm trying to sort now, lol), Property Redress Scheme or similar and ICO(Data Protection).
Hope this helps.