Below is is a spreadsheet detailing the what has been spent on props and equipment:
The gas mask hazmat suit have been bought exclusively for the film. We estimate to spend around £5 on food, bringing food and drink from home to minimise cost. The gun cost a lot, however it was not bought for the film, despite featuring in it. So we have shown the cost of the prop but are not including it in the final cost. The filming equipment was supplied free of charge by the media department. Overall, we have spent £40 exclusively on the film.