Rearrange car park spaces in multi block apartment

I live in an apartment in an 8 apartment block.  We wish to rearrange the car parking spaces although the existing spaces are marked on our deeds.  Do we need to advise the Land Registry of the new layout?  

Hi Richard - that all depends on how things are registered and whether the changes you are all making impact on that registered information
For example if you each own a space or you each have a right to use a specific space and you are changing that detail then you will need to create a legal deed to achieve it and then register them as appropriate
And if you have mortgages then your lenders will need to be informed/involved and they're very likely to insist on your using a conveyancer if they agree of course