The bank is also extending the end dates of its fixed rate residential and buy-to-let products by a further three months and launching a number of new rate switch products for existing Barclays mortgage customers.
Two-year fixed rates with a £999 application fee now include a 1.95% rate for 60% LTV, while at 85% LTV a rate of 3.69% is available.
On 5-year fixed products at 60% LTV the lowest rate is 3.09% with a £999 fee, while the 65% LTV rate decreased to 3.05% with a £1,999 fee.
Its new five-year fixed rate at 90% has a rate of 4.99% with an application fee of £499.