I will warn against what Quanto says,
Firstly he has no control over how Sunak, will manage the crisis going forward.
Following 2008 we saw QE, we've just had 300 Billion more QE, QE finds it way into assets. We will get much more and every central bank is at it, it likely to cause huge House price inflation over the next 2-5 years.
The BOE are considering negative rates, so interest rates are likely to remain low and possibly go negative.
Just be careful, as many people didn't buy following 2008, held out and now bitterly regret that decision.
When buying a home, you generally buy with the view of living within it for 5-10 years, mortgages are always cheaper than renting. It's not just a speculative asset, it's a home, where you can control and influence your surroundings.
Other historical pandemics, have lead to house prices increases, do your research.
Buying can be scary at any time, however just remember, a dip here or there long term, they have been a high performing asset.
However it's your choice, consider both sides of the coin.