You all might be experts on recording, but now we're in my territory.
I can't speak as to UK law, but here's how it works in the US. If you have a name of a business, store, service, product, BAND, etc., and you use that name in the provision of those goods or services, then you have a right to that name within the state in which you used it. If you were first, you are the senior user with senior rights with respect to those particular goods or services. Same thing with a logo. Works the same for each of names, words, slogans and logos.
If you register with the USPTO, that gives you stronger rights throughout the country to sole use of that name, logo, mark, slogan in the provision of that particular good or service. Here's an example from the AEROSMITH trademark:
"IC 009. US 021 023 026 036 038. G & S: video discs, laser discs, CD-ROM discs, digital video discs, digital versatile discs, compact discs, audio cassettes and video cassettes featuring music. FIRST USE: 19720900. FIRST USE IN COMMERCE: 19720900"
Here's another: "IC 041. US 107. G & S: ENTERTAINMENT SERVICES RENDERED BY A VOCAL AND INSTRUMENTAL GROUP. FIRST USE: 19720900. FIRST USE IN COMMERCE: 19720900"
How about Stone Temple Pilots: "IC 009. US 021 023 026 036 038. G & S: series of musical sound recordings. FIRST USE: 19920929. FIRST USE IN COMMERCE: 19920929"
and
"IC 041. US 100 101 107. G & S: entertainment services provided by a musical group in the form of live performances. FIRST USE: 19920929. FIRST USE IN COMMERCE: 19920929"
So register your band name with the USPTO for those kinds of goods and services. Anyone else who uses it for those purposes is risking trademark infringement - whether it's a name or a logo.
Do you need a lawyer? Not necessarily, but a lawyer can make sure the first time through that it is done right, that your goods and services descriptions are proper and comprehensive. AND a lawyer can make sure a proper search is done. If you screw up, you can be stuck. No, you don't get a refund from the USPTO.
Also, the USPTO database is not the only place to search, though that is a good start. Let's say you are starting a band called Goo Goo Dolls. You search the federal register and find nothing. You get real big up and down the east coast. You go nationwide. Then you find out that in California a really well known local band has been using that name for years before you - they just never registered at the USPTO. Well, now you've invested all that time and money in a mark, and generated good will and name recognition, in a mark that you may not be able to use - at least in certain states. Lotta time and money down the drain, and you have to either buy out the other band, or start all over again with a new name.
Are there certain tweaks and exceptions? Yes. Aren't there always in the law - that's why lawyers always answer questions with "maybe" or "it depends". They're not trying to be dicks (though that's what people end up saying), it's just that the law isn't always a simple quick answer. But what I wrote above is the general rule as to how it works. So go out and register those band names - I know I plan to for mine in the near future.
Oh, and that comment above about checking the domain names is a great one - so many people forget that and then get stuck when they get around to doing their web site.
Hope this helps.
