Nexus Materials(placeholder name) — prototype

Seeded from MM Tracker Example TaylorWimpey.xlsx (Taylor Wimpey North Yorkshire, tracker updated 5 Jun 2026). Local JSON only — nothing is saved, no integrations are live.

Compliance register

U1 exemptions and MMP / DoWCoP status across the division, with expiry alerting. The spreadsheet holds this data but cannot warn you about it.

Alerting as atPrototype control — the seeded exemptions expire May 2028.

U1 exemptions

2 / 18 sites

16 sites carry no exemption record at all.

MMPs on the register

5 / 18 sites

3 DoWCoP-verified, 1 awaiting verification.

Open alerts

9

0 critical.

Alerts

  • Berrymead Farm—DoWCoP verification report not received

    MMP 2563_2 issued by Lithos; verification outstanding.

  • Bishops Vale—No MMP recorded

    1,221 m³ still to move with no materials management plan on the register.

  • Hartburn Grange P1—No MMP recorded

    3,086 m³ still to move with no materials management plan on the register.

  • Marske Sands—No MMP recorded

    60,593 m³ still to move with no materials management plan on the register.

  • Norton Lodge—No MMP recorded

    19,019 m³ still to move with no materials management plan on the register.

  • Highfield Farm—No MMP recorded

    8,528 m³ still to move with no materials management plan on the register.

  • Easby Lane—No MMP recorded

    987 m³ still to move with no materials management plan on the register.

  • Whiteacres Phase 2—No MMP recorded

    8,959 m³ still to move with no materials management plan on the register.

  • Romanby Grange—No MMP recorded

    19,077 m³ still to move with no materials management plan on the register.

Register

SiteU1 referenceRegisteredExpiresStatusMMP consultantMMP issue no.DoWCoP
Aldborough GateWEX45186521 May 202521 May 2028In date593d———
Allens West———Not registeredSiriusC9620/MMP/RevAReceived
Berrymead Farm———Not registeredLithos2563_2Outstanding
Bishops ValeWEX45290827 May 202526 May 2028In date598d———
Hartburn Grange P1———Not registered———
Hartburn Grange P2———Not registered———
Oaklands———Not registered———
Trinity Fields———Not registeredERGO2025-01-08 08:19:28; 2025-01-24 14:22:53—
Cat Flatt———Not registeredERGO22-1259-MMPReceived
West Lane, Ripon———Not registered———
Marske Sands———Not registered———
Propsect Farm———Not registeredRWOG24063Received
Wynyard Area 3———Not registered———
Norton Lodge———Not registered———
Highfield Farm———Not registered———
Easby Lane———Not registered———
Whiteacres Phase 2———Not registered———
Romanby Grange———Not registered———