Built for landlords, by landlords

Your entire portfolio,
under one roof.

Stop managing your properties across spreadsheets, email chains and WhatsApp. PORTLIO puts everything in one place — built by self-managing landlords who felt exactly the same.

Beta places are limited — free to join, no card required.

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Most property tools assume you own everything in your personal name. The reality? 36% of UK landlords hold property both personally and through a limited company. PORTLIO is designed for exactly that.

Unified & split view — See your whole portfolio together, or filter by personal and Ltd company separately — clear for tax reporting either way.

Tax time, sorted — Pull your data off in clean, organised sheets — structured and ready to submit. No scrambling when the MTD deadlines hit.

Policy & compliance alerts — We track regulatory changes so you don't have to, and flag anything that affects your portfolio specifically.

Showing combined portfolio

Monthly income

£6,240

Portfolio ROI

12.4%

Net profit

£4,400

Personal14 Birchwood Rd, Manchester

£1,250/mo

Ltd Co.Flat 3, Bristol BS1

£1,100/mo

Personal22 Oak Street, Leeds

£950/mo

Ltd Co.Apt 12, Edinburgh EH1

£2,940/mo

01 — Financials

Every property.
Every number.
Always current.

See rents, mortgage costs, expenses and return on investment across your whole portfolio — updated in real time, historically trackable, and clear enough to finally retire the spreadsheet.

Portfolio dashboard — All your properties at a glance, with live financial data.
ROI tracking — Profit and performance, property by property.
Historical records — Every transaction, always on hand.

Good morning, Sarah. Here's your portfolio.

Monthly income

£6,240

↑ 4.2% vs last year

Portfolio ROI

12.4%

Across 4 properties

Total expenses

£1,840

This month

Net profit

£4,400

After all costs

Monthly income — last 12 months

14 Birchwood Rd, ManchesterTenanted£1,250/mo

Flat 3, Bristol BS1Tenanted£1,100/mo

22 Oak Street, LeedsRenewal due£950/mo

02 — Compliance

Never miss
a deadline
again.

EPC renewals. Gas safety certificates. HMO licences. PORTLIO tracks every obligation across every property and alerts you well before anything becomes a problem.

Automatic reminders — Notified weeks ahead, never scrambling at the last minute.
Regulatory updates — We track the rules so you don't have to.
Audit trail — Full history of certificates and renewals, always accessible.

Compliance Overview

4 properties · 2 actions required

Gas Safety Certificate

14 Birchwood Rd

Expires Nov 2025

EPC Certificate

Flat 3, Bristol BS1

Expires in 18 days

HMO Licence

22 Oak Street, Leeds

Valid until Mar 2026

EICR Report

14 Birchwood Rd

Due in 6 weeks

Tenancy Deposit Protection

All properties

All registered

03 — Communication

Every conversation,
on the record.

All landlord-tenant communication in a single, searchable thread. No more digging through WhatsApp or email. Tenants report issues directly — you stay informed, with everything documented.

Secure messaging — Professional, documented, and always at hand.
Maintenance requests — Tenants log issues; you review and respond in one place.
Tenant portal — Documents, appliance guides, and anything you choose to share.

James Carter

14 Birchwood Rd, Manchester

Hi, the boiler isn't heating the upstairs radiators. Can you take a look?

Mon 9:14am

Thanks for letting me know — I'll get our engineer to contact you today.

Mon 9:32am · Seen

Perfect, thank you!

Mon 9:35am

Write a message…

“

I never thought I could trust anything to calculate all of my finances in as much detail as my spreadsheets — but PORTLIO has managed to think of everything.

Scott, spreadsheet enthusiast, UK

No agents.
No faff.
No compromises.

We were self-managing landlords drowning in spreadsheets, email threads and WhatsApp chains. We wanted one tool that actually understood the complexity — and nothing came close. So we built it ourselves.

Financial tracking

Rents, mortgage costs, expenses and ROI — current and historical, across every property.

ii.

Compliance alerts

Automatic reminders for EPC renewals, gas safety certificates, licences and more.

iii.

Secure messaging

All landlord-tenant communication in one thread — documented, searchable, professional.

iv.

Tenant portal

Tenants report issues directly. Documents and guides in one secure, shared space.

Your entire portfolio,
under one roof.

Built for the way landlords
actually own property.

Every property.
Every number.
Always current.

Never miss
a deadline
again.

Every conversation,
on the record.

No agents.
No faff.
No compromises.

Be first
through the
door.

Your entire portfolio,under one roof.

Built for the way landlordsactually own property.

Every property.Every number.Always current.

Never missa deadlineagain.

Every conversation,on the record.

No agents.No faff.No compromises.

Be firstthrough thedoor.

Your entire portfolio,
under one roof.

Built for the way landlords
actually own property.

Every property.
Every number.
Always current.

Never miss
a deadline
again.

Every conversation,
on the record.

No agents.
No faff.
No compromises.

Be first
through the
door.