Actually, the modern thoughts are to keep it to two pages. 
That has been the case for some time, but for an individual with a longish career three can be needed;
1st page - Profile /Disciplines
2nd page - Employment history
3rd page - Qualifications / Professional Development / Education

You are wrong Lizzie
2 pages MAX or it will go straight in the bin

If like me, you have done shed loads, keep it brief and simple.
As for the personnel statement, this is mine

It may be total bullshit but it will get you noticed which is the point.
Feel free to use it

I class myself as a highly motivated, loyal and hardworking individual who is perfectly happy working as a part of a team, leading a team or on my own initiative.
I am physically fit and not afraid to get my hands dirty to complete any task given to me.
I spent over 20 years interacting with my customers on a 1 to 1 level, either face to face or over the telephone, planning jobs and executing these jobs.
I am computer literate with experience in computer build.
I also have very good experience of Microsoft Office.
I have always taken pride in working to a high standard and with precision in all tasks.
I am hoping to work in an environment where I am rewarded and respected for what I can bring to the table.
As for job history, it should be in chronological order.
Keep it brief BUT expand on the skills depending on what job your after

Stick something after the job history like ................ A more complete breakdown of job descriptions is available on request

Make the last statement, bold type but keep the font size the same

Also, I don't know how old you are but if your approaching middle age like me

leave your date of birth OFF the CV.
That way, its not binned straight away and IF you get a interview it gives you a chance of blagging it "face to face"

I've had mine totally re done in the last 2 months by TIR training were I am at the moment.
If I can help, pm me.
Good luck
