Yes, I also recommend you try to get as much good advice as possible
before applying.
There are clear dangers in simply applying and hoping for the best.
It's because this still really is unknown territory due to the recent names/identity policy change imposed from last February.
For example, you can read here the difficulties this policy change has caused for married women who naturalised in married name but with docs/foreign passport in maiden name.
Ref:
british-citizenship/passport-refused-un ... l#p1196883
So far HM PO have proved quite inflexible and insist on sticking to their no 'dual identities' stance.
Through no fault of their own some applicants get stuck in catch-22 situations; that is caught between UK rules and other countries
incompatible rules &/or laws on dual citizenship.
It may help you to look into cancelling other foreign passports if that is possible.
The reason is cancelled passports do not have to be submitted with the application.
Alternately look into revoking the other citizenship - this may or may not be desirable (& ofcourse,
why should anyone have to
just to comply with UK requirements).
Whichever route you find you can expect it to take time and you may have to put travel plans for this year on hold.
For example, for my wife it took 4 months from application, working through an initial refusal, to finally the successful grant of a British passport.
You have my best wishes - good luck.