Skip links

HTG Mortgages

Auction Property Mortgages | 28 Days Is the Whole Game

Last Updated: September 2026

Featured in The Telegraph • Daily Mail • The Times • Sky News

Yes, you can buy an auction property with a mortgage, but the clock is brutal: a traditional auction exchanges contracts the moment the hammer falls and typically completes about 28 days later. That either works because you prepared before bidding, or it does not work at all. I arrange auction finance whole of market, mortgages and bridging loans, with a flat £350 fee.

A traditional auction exchanges on the day: 10% down, completion typically around 28 days later

The work happens before you bid: decision in principle, legal pack read, valuation plan ready

Hard-to-mortgage lots need bridging first, then a remortgage once the property qualifies

WhatsApp
Get a Quote
Mortgage Calculator
Call 01425 203055

As featured in…

Harry Goodliffe, director and FCA-authorised mortgage advisor at HTG Mortgages, at his desk

Meet your Advisor

Harry Goodliffe

  • FCA Authorised
  • Director & Mortgage Advisor

“I‘m not about confusing jargon or passing you from person to person. From our first chat to the day you get the keys, you’ll deal directly with me. I‘ll keep you updated, answer any burning questions, and do everything I can to make the whole process as stress-free as possible.”

Let’s Talk About Your Mortgage

This field is for validation purposes and should be left unchanged.
First Name(Required)

How I finance an auction purchase

1

Step 1

First Chat

Tell me the lot, the guide price, your deposit, and your plan for the property. If you can share the legal pack, even better, because problems live in legal packs.

2

Step 2

Research

I check whether the property is mortgageable as it stands, then line up the right route before auction day: a decision in principle for a mortgage, or bridging where the property or the timescale rules a mortgage out.

3

Step 3

Application

If your bid wins, the application moves the same day and I chase the valuation and legal work against the completion date. Speed is the whole job here.

4

Step 4

Completion

Your mortgage offer is issued and my flat £350 fee becomes payable. If no offer is issued, you owe me nothing.

About

Our approach.

Auctions are a timing problem more than a lending problem. At a traditional auction you exchange on the day, put down 10% there and then, and complete typically 28 days later. A mortgage can work inside that window, but only if the groundwork happened first: decision in principle in place, solicitor briefed and ready, valuation booked the moment the hammer falls.

The other half is the property itself. Auction lots skew towards the hard-to-mortgage: no working kitchen or bathroom, structural problems, short leases, unusual construction. Those need bridging finance first, then refurbishment, then a remortgage onto a standard product once the property qualifies. Pricing that whole route honestly, before you bid, is the difference between a bargain and an expensive lesson.

Whole-of-Market Access

Whole-of-market comparison across 120+ lenders

One Flat Fee

A flat £350 fee, payable only once your mortgage offer is issued

Honest Advice

If the right answer is to do nothing, I will say so

Outside My Scope

I do not offer equity release

Speak to an expert

Eyeing an auction lot? Call me on 01425 203055 or email info@htgmortgages.com. No charge for working out where you stand.

Get in touch

How I help

I read the lot for mortgageability before you commit, get the decision in principle or the bridging agreed in principle before auction day, and manage the completion sprint afterwards. Where the plan is buy, refurbish and let, I set up the exit too: the buy to let remortgage that repays the bridge once the property is lettable.

Who this is for

Landlords adding to a portfolio at auction (start at the buy to let hub if you are new to that world), renovators buying stock, and anyone who has fallen for a lot in a catalogue and wants a straight answer on whether the finance genuinely works before bidding.

Why use HTG’s mortgage services?

Available 24/7, so we are always there to help when you need us

We are an independently owned, whole-of-market mortgage broker offering first-charge mortgages

We provide unrivalled customer service, ensuring that you get the care you deserve

start-your-journey-house

Let’s get your mortgage sorted

Book a call

Frequently Asked Questions

Have another question?

Yes, if the property is in mortgageable condition and the finance is prepared before you bid. The mortgage process itself is standard; what changes is the deadline, because a traditional auction completes in around 28 days from the hammer.

Typically around 28 days from exchange, which happens on auction day itself. Some auctions set different terms, and the modern method allows longer, so read the legal pack for the actual dates before bidding rather than assuming.

You are still legally committed. Failing to complete usually means losing the 10% deposit paid on the day, plus potential costs. That is why the finance gets agreed in principle before bidding, and why bridging exists as the backstop when a mortgage cannot move fast enough.

The usual culprits: no working kitchen or bathroom, structural issues, a short lease, or non-standard construction. Lenders want a habitable, saleable property as security. Lots like these are bridging-first projects: buy, fix, then remortgage onto a standard product.

Yes, always. A decision in principle costs nothing, tells you your realistic ceiling, and means the full application can move the moment your bid wins. Bidding first and arranging finance second is how deposits get lost.

An online-style auction where the winning bidder pays a reservation fee and gets a longer window, commonly around 56 days, to exchange and complete. The extra time makes mortgages easier to use, but read the terms carefully: the reservation fee is usually non-refundable and sits on top of the price.

When the property is not mortgageable yet, or the timescale is too tight for a mortgage to complete. Bridging is fast, secured, interest-heavy short-term lending, and it only makes sense with a clear exit: a sale or a remortgage once the property qualifies. I arrange the bridge and the exit together, never the bridge alone.

Yes. Auction purchases through a limited company or SPV work the same way, with the same timing pressures. If the company route is new to you, my SPV mortgages page covers how the lending works.

Harry Goodliffe
Written by Harry Goodliffe
Director & Mortgage Adviser, HTG Mortgages  ·  FCA Authorised (1017945)
CeMAP Qualified  ·  Featured in National Press  ·  South England Prestige Awards 2026/27 winner

FCA Register

Call Now WhatsApp