Plenty of NHS staff top up their main role with a second job, extra bank shifts at another Trust, or locum work. If that's you, the question is always the same: does any of this actually help your mortgage application, or is it more trouble than it's worth to declare?
Let's deal with the worry first. Having a second job doesn't damage your mortgage application. Lenders see this constantly across the NHS workforce and it's a completely normal part of how a lot of staff structure their income. The question is simply whether that income can be counted towards what you can borrow.
Most lenders will want to see a consistent history of your second income, typically six to twelve months, before they'll include any of it in your affordability calculation. They'll also usually want it to be ongoing rather than something you've just started. If you've been picking up bank shifts at a second Trust for over a year, that's a much stronger position than having started three months ago.
Some lenders will only count a percentage of your second income rather than the full amount, to build in a margin in case it changes. Others will take the full figure if the history is strong enough. This is exactly the kind of detail that makes lender choice so important rather than assuming every bank treats this the same way.
Locum work is treated a little differently again, particularly if you're working through an agency or on a self employed basis rather than as a second PAYE role. Lenders will typically want your tax returns or an accountant's reference alongside your payslips, since the income isn't verified through a standard employer in the same way. If locum work is a significant part of your income rather than an occasional top up, it's worth flagging this early so we can go to a lender whose policy is built to handle it properly.
Will a second job hurt my mortgage application?
No, having a second job or extra shifts is common and does not damage your application. It's simply assessed separately from your main NHS income.
How long does my second income need to be established?
Most lenders want six to twelve months of history before including it, and prefer to see it as ongoing rather than newly started.
A second job or locum work doesn't work against you, but it does need to be presented properly and matched to a lender whose policy actually accounts for it. Done right, this extra income can genuinely increase what you're able to borrow.
Take our free NHS Mortgage Readiness Quiz and tell me about your full income picture, including anything on the side: start the quiz here.