Royal Mail will be valued at £3.3 billion when it makes its stock market debut and more than 690,000 private investors will receive shares.

The UK Government said all retail investors who had applied for between the £750 minimum and £10,000 worth of shares would receive 227 shares worth £749.10, meaning nearly 95% of all applicants will pick up stock in the privatisation.

Many hoping to secure a bigger slice of the company will be disappointed.

Retail investors who applied for more than £10,000 worth of shares will get none after the offer was seven times over-subscribed.

The Department for Business said one-third of the stake in Royal Mail, excluding the 10% of free shares being given to Royal Mail staff, had been allocated to retail ­investors, up from an initial plan to offer the public 30%. The remainder will be sold to the likes of pension, hedge funds and insurers.

On those receiving the shares, Business Secretary Vince Cable said: "We have struck the right balance."