Compliance software
for block managers

Insulor works on top of your existing system to prepare the new 2027 service charge documents and keep the evidence behind every figure.

Book a demo How it works

Red-brick mansion blocks along Prince of Wales Drive in London

Roof: condition survey due
Fourth floor: fire doors inspected
Flat 31: information request due

Marlowe House, front elevation, 32.4 m

Answer a request for invoices with the evidence in one place

A leaseholder asks for last year's invoices by email. Insulor matches the request to the invoices in your imported ledger and gathers the response for you to approve. This is an early view of the product we are building.

InsulorBlocks / Marlowe House / Flat 31 / Information requestSample Block Management Ltd

Documents for the responseMs A. Brennan asked for the invoices behind the 2026 service charge

13 documents

DateSupplier and itemAmount

14 JanThames Waterwater and sewerage£1,842.60

3 FebKent Fire Protection Ltdfire door inspection£960.00

28 MarGreenway Groundsgardening, first quarter£1,125.00

1 AprSample Block Management Ltdmanagement fee 2026/27£7,200.00

2 AprDunn Liftslift service contract£2,340.00

30 AprOctopus Energycommunal electricity£1,286.44

30 JunBrightwell Cleaningcommunal cleaning, second quarter£2,160.00

1 JulZurich Insurancebuildings insurance 2026/27£18,450.00

12 AugMarsden Roofinggutter clearance£680.00

19 AugJ. Okafor Electricalemergency lighting test£420.00

29 SepGreenway Groundsgardening, third quarter£1,125.00

2 OctCanterbury Lock and Safeentrance door repair£312.50

14 OctBuildings insurance schedule 2026/27added by J. PatelSchedule

12 invoices, matched to the imported ledger£37,901.54

Flat 31, response readyInformation requestMs A. Brennan, Flat 31, leaseholder since 2019

Received 6 OctDeadline 3 Nov

6 Oct, 09:14Request logged from email
6 Oct, 09:15Matched 12 invoices from your last import
14 Oct, 16:02Insurance schedule added by J. Patel
30 OctResponse due in 4 days
30 Oct, 11:20Response ready to send, 13 documents

Marlowe House / Flat 31

Flat 31, response readyInformation requestMs A. Brennan, leaseholder since 2019

Received 6 Oct13 documents

Thames Water£1,842.60

Kent Fire Protection Ltd£960.00

Greenway Grounds£1,125.00

Sample Block Management Ltd£7,200.00

Dunn Lifts£2,340.00

Octopus Energy£1,286.44

And 6 more, £37,901.54 in total

See what is due at every flat, on one drawing

Each flat is coloured by what is due. Switch the layer to see demands, safety certificates or open information requests. Shown with sample data.

Done
Due
Overdue
Nothing due

16 due. 2026/27 demands: issued to flats 1 to 24. Sixteen on the third and fourth floors are due by 1 April.

Done
Due
Overdue
Nothing due

Every figure shows its evidence

Hover over or tap a line in the annual report to see the invoices behind it.

Annual report to leaseholders, extractMarlowe House, 2026/27

Total expenditure£37,901.54

Prepared with Insulor

Draft format based on the government's July 2026 announcement. Final regulations pending.

Invoices from your imported ledger12 invoices, 2026

14 JanThames Water water and sewerage£1,842.60
3 FebKent Fire Protection Ltd fire door inspection£960.00
28 MarGreenway Grounds gardening, first quarter£1,125.00
1 AprSample Block Management Ltd management fee 2026/27£7,200.00
2 AprDunn Lifts lift service contract£2,340.00
30 AprOctopus Energy communal electricity£1,286.44
30 JunBrightwell Cleaning communal cleaning, second quarter£2,160.00
1 JulZurich Insurance buildings insurance 2026/27£18,450.00
12 AugMarsden Roofing gutter clearance£680.00
19 AugJ. Okafor Electrical emergency lighting test£420.00
29 SepGreenway Grounds gardening, third quarter£1,125.00
2 OctCanterbury Lock and Safe entrance door repair£312.50

Annual report, extract

Total£37,901.54

Draft format based on the government's July 2026 announcement. Final regulations pending.

Keep the system you already use

Export your ledger, leaseholder records and invoices as CSV or Excel files. Insulor checks them against the draft 2027 formats and drafts the documents for you to review and approve.

Imported from your system

Ledger export2026/27

Leaseholder records40 flats

Budgets and schedules2 files

Contractor invoices12 files

CSV or Excel files

InsulorThree documents ready

Checked against the draft 2027 formats

Ready to approve and send

Service charge demands40 ready
Annual report to leaseholdersReady
Standardised accountsReady

Looking up at the courtyard elevation of the East Block, St Bartholomew's Hospital

Built for the blocks you already manage

Every block you manage, from a mansion block to a converted house, comes with its own deadlines.

Marlowe House, 40 flatsSample Block Management Ltd

Demands: 16 due
Safety certificates: 1 overdue
Requests: 1 open

Flat 31, information requestDue in 4 days

Ms A. Brennan asked for the 2026 invoices

Received 6 Oct13 documents ready

See it on a sample portfolio

See how Insulor will draft your documents, using sample blocks and figures.

Book a demo Read about the 2027 reforms

Compliance softwarefor block managers