Info-video needed with British voiceover

I require a video producing similar to the video shown at www.fundrise.com. The general concept of the business is similar to Fundrise's.

This should be professional, high resolution and include a British voiceover explaining the product.

I would like to receive quotes for 1 video of around 1 minute (give or take depending on how it pans out).

If the price is right, I would also instruct 2 other videos to be produced (totalling 3 videos) but would hope to receive a good discount for mutiple videos.

When providing a quote, could you please detail what you require to start the job and how long it would take. Could you also please indicate the file type you will provide and a rough estimate of the size.

Can you also please send me an example of your work as I need this to consider the quotes.

The video would also need to incorporate our logo so please let me know what file type you need for this or whether you would draw it yourself.

Many thanks.

Andy