Three men were arrested in Mayfield Road for various drugs and weapons offences on Thursday afternoon.
Officers from Luton and Bedford executed the warrant and arrested the men aged 14, 21 and 29 at the house for possession with intent to supply drugs.
A search of the house resulted in a number of items being seized, including cannabis, cash and drug paraphernalia, as well as a sword and other home-made offensive weapons.
The three remain in custody at this time.
Anyone who wants to contact police directly to give information about drug misuse or dealing can call the 24-hour non-emergency number 101 or text the force control room direct 07786 200011.
Alternatively, call independent charity Crimestoppers on 0800 555111. You do not have to give your name, no-one will know you called and you could still receive a cash reward.