A BRIGHTER

FUTURE

Co/Co app on iPhone

We empower leaseholders with collective control

Come together. Take control.
Get fairer charges and better service.

Free for early users
Built by leaseholders

the current situation

The leasehold system is broken

Your costs keep rising.
But no one can tell you where the money's going.

67% rise in complaints to the Property Ombudsman largely over service charges

You waste hours chasing repairs.
Every call and email disappears into the void.

68% of leaseholders say they have little or no confidence that their managing agent will fix issues.

You're constantly hit with huge bills.
But there's no proof of value for money.

>70% of service charge disputes at the First‑tier Tribunal found residents had been overcharged.

the brighter future

We help you win control, then support transparent and fair governance of your building

Your building's application

82%Progressed

3 steps completed

Landlord notice served

On track

Counter-notice period closed

Control acquired

Understand your legal pathways to control

See what applies to your situation, what rights you have, and what steps you need to take to get there. Including practical tools to help you achieve control — from eligibility checks to notices, timelines, and execution.

Annual service charge

£1,950.00

15%

Insurance

£585.00

15% of total

See service charges budgets and spend in real time, with radical transparency

Track, manage and understand your building's expenses, with detailed cost breakdowns and regular budget updates.

Property manager

-£235,400

Spend vs. budget trend

Reduced by 15%

12 hours

Average response time

0.5h slower

Set clear expectations with your property manager

Track your management partner's performance at a glance. See tasks, response times, and spending, to keep expectations clear and make improvements.

Recently updated job requests

Damp patch on ceiling • Staircase A, Block B

Contractor Assigned

Open for 7 days

Damp patch on ceiling • Staircase A, Block B

Critical Awaiting quote

Open for 5 days

Repairs & maintenance you can see and trust

Residents can log issues easily, review maintenance work and stay informed every step of the way. All requested, completed, and paid work is clearly recorded, and you can provide feedback for full transparency.

Document knowledge hub

Can I be charged for roof repairs?

Ask

Based on your lease, Schedule 3, clause 4.2 limits recoverable costs to structural elements only but the charge may not be permissible.

Found in Head Lease Agreement • Uploaded 14 Jan 2026

Ask any questions with the help of AI

All key documents are kept securely in one place, with controlled access and a clear record of activity. This helps you make quick, confident decisions and ensures nothing is lost if directors change.

Your neighbourhood

Vote to appoint additional directors

3 days left

Vote

AGM – 12 April 2026

1h ago

RSVP

Message from your directors

Hello Residents, As promised, here is the quarterly budget....

30m ago

View

Keep leaseholders reassured, informed and unified

Build an online community with tools for everyone to vote on decisions, communicate with neighbours and receive secure, tracked formal announcements.

Building compliance

75% Completed

2 remaining tasks

Half-yearly Fire Alarm Service

Assigned to Property Manager

3 days

Communal Gas Boiler Service

Assigned to Property Manager

2 weeks

Easily understand & track any legal & compliance obligations

Directors can stay on top of their building's compliance with structured guidance. See what's due, who's responsible, and get reminders — so nothing is missed, even as rules or your management change.

A DEMOCRATIC + AFFORDABLE

building operating system

Our app will allow all residents to play their part in creating a community where they love to live.

co/co

2

Good morning

Holly

Flat 56 • London House

Ask any question

Your home

Charges

Community

Maintenance

Raise an issue

Documents

2026 Service charge

View

£1,082.00

15%

£541.00 paid

Next payment of £541.00 due on 01 Mar 2026

Announcements

See all

AGM date announced

21 Feb

We will be hosting our AGM on the 31st April at 7pm...

Resident vote closing

21 Feb

We are gathering communal votes to approve the new cleaner...

Residents vote open

01 Feb

We are gathering communal votes to approve the new cleaner...

Recent chat

See all

HayleyFlat 2

2h ago

Anyone else having issues with their entry buzzer? I couldn't buzz my mum up today

FaridaFlat 56

4h ago

I've got a lot of left over food that will go to waste as we are away next week. Anyone want it?

ShaneFlat 56

18h ago

Does anyone know the colour of the paint in the hallway? I'm going to get some to touch up my landing.

Recently updated job requests

See all (12)

Damp patch on ceiling • Staircase A, Block B

Reported 01 Feb • Open for 7 days

Contractor Assigned

2h ago

Lift repair • Block B

Critical Reported 03 Feb • Open for 5 days

Awaiting Quote

2h ago

Upcoming deadlines

View

06

FEB

Service charge payment due

Payment of £1,082.00 due

Due

15

MAR

AGM

Building management review

05

MAY

Section 20 review closes

Roof repair works requiring response

22

JUN

Year-end accounts issued

Review within 6 months

How it works

1

1. PLAN YOUR ROUTE

2. UNITE YOUR NEIGHBOURS

3. RUN YOUR BUILDING

There are different ways for leaseholders to take control of their building.

Our app will make it easy and affordable to find the best way forward for your community and explain the process that lies ahead.

Plan Your Route
2

1. PLAN YOUR ROUTE

2. UNITE YOUR NEIGHBOURS

3. RUN YOUR BUILDING

Our app will help you organise your application to take control.

Every leaseholder can get involved, stay informed, and track progress in one place.

Unite Your Neighbours
3

1. PLAN YOUR ROUTE

2. UNITE YOUR NEIGHBOURS

3. RUN YOUR BUILDING

Your building, your rules.

Whether you're self-managing or working with a property manager, our app gives you the tools to reduce service charges, improve standards, and run your building fairly.

Step-by-step guidance from Day 1 — no expertise required.

Join our waitlist
Run Your Building

Our
story

Co/Co pitch video

We are for the people, by the people.

We are leaseholders, who met online with the hope of changing the industry with technology. We are fed companies taking advantage of a broken leasehold system.

We put leaseholders' interests at the heart of our product.

We are bringing an ethical and innovative product to an industry that needs disruption.

We are experienced technology professionals.

We understand that recent technical innovations are able to help kickstart the change we all need.